161533973520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{171131}}^1$

素因数の和:171195

約数の個数: 320

約数和(自身を含む): 611146598400

約数和(自身を除く): 449612624880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2052, 2070, 2160, 2185, 2280, 2484, 2565, 2622, 2736, 2760, 3105, 3312, 3420, 3496, 3933, 4104, 4140, 4370, 4560, 4968, 5130, 5244, 5520, 6210, 6555, 6840, 6992, 7866, 8208, 8280, 8740, 9936, 10260, 10488, 11799, 12420, 13110, 13680, 15732, 16560, 17480, 19665, 20520, 20976, 23598, 24840, 26220, 31464, 34960, 39330, 41040, 47196, 49680, 52440, 58995, 62928, 78660, 94392, 104880, 117990, 157320, 171131, 188784, 235980, 314640, 342262, 471960, 513393, 684524, 855655, 943920, 1026786, 1369048, 1540179, 1711310, 2053572, 2566965, 2738096, 3080358, 3251489, 3422620, 3936013, 4107144, 4620537, 5133930, 6160716, 6502978, 6845240, 7700895, 7872026, 8214288, 9241074, 9754467, 10267860, 11808039, 12321432, 13005956, 13690480, 15401790, 15744052, 16257445, 18482148, 19508934, 19680065, 20535720, 23102685, 23616078, 24642864, 26011912, 29263401, 30803580, 31488104, 32514890, 35424117, 36964296, 39017868, 39360130, 41071440, 46205370, 47232156, 48772335, 52023824, 58526802, 59040195, 61607160, 62976208, 65029780, 70848234, 73928592, 74784247, 78035736, 78720260, 87790203, 92410740, 94464312, 97544670, 106272351, 117053604, 118080390, 123214320, 130059560, 141696468, 146317005, 149568494, 156071472, 157440520, 175580406, 177120585, 184821480, 188928624, 195089340, 212544702, 224352741, 234107208, 236160780, 260119120, 283392936, 292634010, 299136988, 314881040, 351160812, 354241170, 369642960, 373921235, 390178680, 425089404, 438951015, 448705482, 468214416, 472321560, 531361755, 566785872, 585268020, 598273976, 673058223, 702321624, 708482340, 747842470, 780357360, 850178808, 877902030, 897410964, 944643120, 1062723510, 1121763705, 1170536040, 1196547952, 1346116446, 1404643248, 1416964680, 1495684940, 1700357616, 1755804060, 1794821928, 2019174669, 2125447020, 2243527410, 2341072080, 2692232892, 2833929360, 2991369880, 3365291115, 3511608120, 3589643856, 4038349338, 4250894040, 4487054820, 5384465784, 5982739760, 6730582230, 7023216240, 8076698676, 8501788080, 8974109640, 10095873345, 10768931568, 13461164460, 16153397352, 17948219280, 20191746690, 26922328920, 32306794704, 40383493380, 53844657840, 80766986760, 161533973520]

約数ペア:

[(1, 161533973520), (2, 80766986760), (3, 53844657840), (4, 40383493380), (5, 32306794704), (6, 26922328920), (8, 20191746690), (9, 17948219280), (10, 16153397352), (12, 13461164460), (15, 10768931568), (16, 10095873345), (18, 8974109640), (19, 8501788080), (20, 8076698676), (23, 7023216240), (24, 6730582230), (27, 5982739760), (30, 5384465784), (36, 4487054820), (38, 4250894040), (40, 4038349338), (45, 3589643856), (46, 3511608120), (48, 3365291115), (54, 2991369880), (57, 2833929360), (60, 2692232892), (69, 2341072080), (72, 2243527410), (76, 2125447020), (80, 2019174669), (90, 1794821928), (92, 1755804060), (95, 1700357616), (108, 1495684940), (114, 1416964680), (115, 1404643248), (120, 1346116446), (135, 1196547952), (138, 1170536040), (144, 1121763705), (152, 1062723510), (171, 944643120), (180, 897410964), (184, 877902030), (190, 850178808), (207, 780357360), (216, 747842470), (228, 708482340), (230, 702321624), (240, 673058223), (270, 598273976), (276, 585268020), (285, 566785872), (304, 531361755), (342, 472321560), (345, 468214416), (360, 448705482), (368, 438951015), (380, 425089404), (414, 390178680), (432, 373921235), (437, 369642960), (456, 354241170), (460, 351160812), (513, 314881040), (540, 299136988), (552, 292634010), (570, 283392936), (621, 260119120), (684, 236160780), (690, 234107208), (720, 224352741), (760, 212544702), (828, 195089340), (855, 188928624), (874, 184821480), (912, 177120585), (920, 175580406), (1026, 157440520), (1035, 156071472), (1080, 149568494), (1104, 146317005), (1140, 141696468), (1242, 130059560), (1311, 123214320), (1368, 118080390), (1380, 117053604), (1520, 106272351), (1656, 97544670), (1710, 94464312), (1748, 92410740), (1840, 87790203), (2052, 78720260), (2070, 78035736), (2160, 74784247), (2185, 73928592), (2280, 70848234), (2484, 65029780), (2565, 62976208), (2622, 61607160), (2736, 59040195), (2760, 58526802), (3105, 52023824), (3312, 48772335), (3420, 47232156), (3496, 46205370), (3933, 41071440), (4104, 39360130), (4140, 39017868), (4370, 36964296), (4560, 35424117), (4968, 32514890), (5130, 31488104), (5244, 30803580), (5520, 29263401), (6210, 26011912), (6555, 24642864), (6840, 23616078), (6992, 23102685), (7866, 20535720), (8208, 19680065), (8280, 19508934), (8740, 18482148), (9936, 16257445), (10260, 15744052), (10488, 15401790), (11799, 13690480), (12420, 13005956), (13110, 12321432), (13680, 11808039), (15732, 10267860), (16560, 9754467), (17480, 9241074), (19665, 8214288), (20520, 7872026), (20976, 7700895), (23598, 6845240), (24840, 6502978), (26220, 6160716), (31464, 5133930), (34960, 4620537), (39330, 4107144), (41040, 3936013), (47196, 3422620), (49680, 3251489), (52440, 3080358), (58995, 2738096), (62928, 2566965), (78660, 2053572), (94392, 1711310), (104880, 1540179), (117990, 1369048), (157320, 1026786), (171131, 943920), (188784, 855655), (235980, 684524), (314640, 513393), (342262, 471960)]