45280620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^3$

素因数の和:64

約数の個数: 288

約数和(自身を含む): 179053056

約数和(自身を除く): 133772436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 242, 243, 252, 270, 297, 308, 315, 324, 330, 363, 378, 385, 396, 405, 420, 462, 484, 486, 495, 540, 567, 594, 605, 630, 660, 693, 726, 756, 770, 810, 847, 891, 924, 945, 972, 990, 1089, 1134, 1155, 1188, 1210, 1215, 1260, 1331, 1386, 1452, 1485, 1540, 1620, 1694, 1701, 1782, 1815, 1890, 1980, 2079, 2178, 2268, 2310, 2420, 2430, 2541, 2662, 2673, 2772, 2835, 2970, 3267, 3388, 3402, 3465, 3564, 3630, 3780, 3993, 4158, 4235, 4356, 4455, 4620, 4860, 5082, 5324, 5346, 5445, 5670, 5940, 6237, 6534, 6655, 6804, 6930, 7260, 7623, 7986, 8316, 8470, 8505, 8910, 9317, 9801, 10164, 10395, 10692, 10890, 11340, 11979, 12474, 12705, 13068, 13310, 13365, 13860, 15246, 15972, 16335, 16940, 17010, 17820, 18634, 18711, 19602, 19965, 20790, 21780, 22869, 23958, 24948, 25410, 26620, 26730, 27951, 29403, 30492, 31185, 32670, 34020, 35937, 37268, 37422, 38115, 39204, 39930, 41580, 45738, 46585, 47916, 49005, 50820, 53460, 55902, 58806, 59895, 62370, 65340, 68607, 71874, 74844, 76230, 79860, 83853, 91476, 93170, 93555, 98010, 107811, 111804, 114345, 117612, 119790, 124740, 137214, 139755, 143748, 147015, 152460, 167706, 179685, 186340, 187110, 196020, 205821, 215622, 228690, 239580, 251559, 274428, 279510, 294030, 323433, 335412, 343035, 359370, 374220, 411642, 419265, 431244, 457380, 503118, 539055, 559020, 588060, 646866, 686070, 718740, 754677, 823284, 838530, 1006236, 1029105, 1078110, 1257795, 1293732, 1372140, 1509354, 1617165, 1677060, 2058210, 2156220, 2264031, 2515590, 3018708, 3234330, 3773385, 4116420, 4528062, 5031180, 6468660, 7546770, 9056124, 11320155, 15093540, 22640310, 45280620]

約数ペア:

[(1, 45280620), (2, 22640310), (3, 15093540), (4, 11320155), (5, 9056124), (6, 7546770), (7, 6468660), (9, 5031180), (10, 4528062), (11, 4116420), (12, 3773385), (14, 3234330), (15, 3018708), (18, 2515590), (20, 2264031), (21, 2156220), (22, 2058210), (27, 1677060), (28, 1617165), (30, 1509354), (33, 1372140), (35, 1293732), (36, 1257795), (42, 1078110), (44, 1029105), (45, 1006236), (54, 838530), (55, 823284), (60, 754677), (63, 718740), (66, 686070), (70, 646866), (77, 588060), (81, 559020), (84, 539055), (90, 503118), (99, 457380), (105, 431244), (108, 419265), (110, 411642), (121, 374220), (126, 359370), (132, 343035), (135, 335412), (140, 323433), (154, 294030), (162, 279510), (165, 274428), (180, 251559), (189, 239580), (198, 228690), (210, 215622), (220, 205821), (231, 196020), (242, 187110), (243, 186340), (252, 179685), (270, 167706), (297, 152460), (308, 147015), (315, 143748), (324, 139755), (330, 137214), (363, 124740), (378, 119790), (385, 117612), (396, 114345), (405, 111804), (420, 107811), (462, 98010), (484, 93555), (486, 93170), (495, 91476), (540, 83853), (567, 79860), (594, 76230), (605, 74844), (630, 71874), (660, 68607), (693, 65340), (726, 62370), (756, 59895), (770, 58806), (810, 55902), (847, 53460), (891, 50820), (924, 49005), (945, 47916), (972, 46585), (990, 45738), (1089, 41580), (1134, 39930), (1155, 39204), (1188, 38115), (1210, 37422), (1215, 37268), (1260, 35937), (1331, 34020), (1386, 32670), (1452, 31185), (1485, 30492), (1540, 29403), (1620, 27951), (1694, 26730), (1701, 26620), (1782, 25410), (1815, 24948), (1890, 23958), (1980, 22869), (2079, 21780), (2178, 20790), (2268, 19965), (2310, 19602), (2420, 18711), (2430, 18634), (2541, 17820), (2662, 17010), (2673, 16940), (2772, 16335), (2835, 15972), (2970, 15246), (3267, 13860), (3388, 13365), (3402, 13310), (3465, 13068), (3564, 12705), (3630, 12474), (3780, 11979), (3993, 11340), (4158, 10890), (4235, 10692), (4356, 10395), (4455, 10164), (4620, 9801), (4860, 9317), (5082, 8910), (5324, 8505), (5346, 8470), (5445, 8316), (5670, 7986), (5940, 7623), (6237, 7260), (6534, 6930), (6655, 6804)]