239653080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 901692000

約数和(自身を除く): 662038920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 229, 255, 270, 285, 306, 323, 324, 340, 342, 360, 380, 405, 408, 456, 458, 459, 510, 513, 540, 570, 612, 646, 648, 680, 684, 687, 760, 765, 810, 855, 916, 918, 969, 1020, 1026, 1080, 1140, 1145, 1224, 1292, 1368, 1374, 1377, 1530, 1539, 1615, 1620, 1710, 1832, 1836, 1938, 2040, 2052, 2061, 2280, 2290, 2295, 2565, 2584, 2748, 2754, 2907, 3060, 3078, 3230, 3240, 3420, 3435, 3672, 3876, 3893, 4104, 4122, 4351, 4580, 4590, 4845, 5130, 5496, 5508, 5814, 6120, 6156, 6183, 6460, 6840, 6870, 6885, 7695, 7752, 7786, 8244, 8702, 8721, 9160, 9180, 9690, 10260, 10305, 11016, 11628, 11679, 12312, 12366, 12920, 13053, 13740, 13770, 14535, 15390, 15572, 16488, 17404, 17442, 18360, 18549, 19380, 19465, 20520, 20610, 21755, 23256, 23358, 24732, 26106, 26163, 27480, 27540, 29070, 30780, 30915, 31144, 34808, 34884, 35037, 37098, 38760, 38930, 39159, 41220, 43510, 43605, 46716, 49464, 52212, 52326, 55080, 58140, 58395, 61560, 61830, 65265, 69768, 70074, 73967, 74196, 77860, 78318, 82440, 87020, 87210, 92745, 93432, 104424, 104652, 105111, 116280, 116790, 117477, 123660, 130530, 130815, 140148, 147934, 148392, 155720, 156636, 174040, 174420, 175185, 185490, 195795, 209304, 210222, 221901, 233580, 234954, 247320, 261060, 261630, 280296, 295868, 313272, 315333, 348840, 350370, 352431, 369835, 370980, 391590, 420444, 443802, 467160, 469908, 522120, 523260, 525555, 587385, 591736, 630666, 665703, 700740, 704862, 739670, 741960, 783180, 840888, 887604, 939816, 1046520, 1051110, 1109505, 1174770, 1261332, 1331406, 1401480, 1409724, 1479340, 1566360, 1576665, 1762155, 1775208, 1997109, 2102220, 2219010, 2349540, 2522664, 2662812, 2819448, 2958680, 3153330, 3328515, 3524310, 3994218, 4204440, 4438020, 4699080, 5325624, 5991327, 6306660, 6657030, 7048620, 7988436, 8876040, 9985545, 11982654, 12613320, 13314060, 14097240, 15976872, 19971090, 23965308, 26628120, 29956635, 39942180, 47930616, 59913270, 79884360, 119826540, 239653080]

約数ペア:

[(1, 239653080), (2, 119826540), (3, 79884360), (4, 59913270), (5, 47930616), (6, 39942180), (8, 29956635), (9, 26628120), (10, 23965308), (12, 19971090), (15, 15976872), (17, 14097240), (18, 13314060), (19, 12613320), (20, 11982654), (24, 9985545), (27, 8876040), (30, 7988436), (34, 7048620), (36, 6657030), (38, 6306660), (40, 5991327), (45, 5325624), (51, 4699080), (54, 4438020), (57, 4204440), (60, 3994218), (68, 3524310), (72, 3328515), (76, 3153330), (81, 2958680), (85, 2819448), (90, 2662812), (95, 2522664), (102, 2349540), (108, 2219010), (114, 2102220), (120, 1997109), (135, 1775208), (136, 1762155), (152, 1576665), (153, 1566360), (162, 1479340), (170, 1409724), (171, 1401480), (180, 1331406), (190, 1261332), (204, 1174770), (216, 1109505), (228, 1051110), (229, 1046520), (255, 939816), (270, 887604), (285, 840888), (306, 783180), (323, 741960), (324, 739670), (340, 704862), (342, 700740), (360, 665703), (380, 630666), (405, 591736), (408, 587385), (456, 525555), (458, 523260), (459, 522120), (510, 469908), (513, 467160), (540, 443802), (570, 420444), (612, 391590), (646, 370980), (648, 369835), (680, 352431), (684, 350370), (687, 348840), (760, 315333), (765, 313272), (810, 295868), (855, 280296), (916, 261630), (918, 261060), (969, 247320), (1020, 234954), (1026, 233580), (1080, 221901), (1140, 210222), (1145, 209304), (1224, 195795), (1292, 185490), (1368, 175185), (1374, 174420), (1377, 174040), (1530, 156636), (1539, 155720), (1615, 148392), (1620, 147934), (1710, 140148), (1832, 130815), (1836, 130530), (1938, 123660), (2040, 117477), (2052, 116790), (2061, 116280), (2280, 105111), (2290, 104652), (2295, 104424), (2565, 93432), (2584, 92745), (2748, 87210), (2754, 87020), (2907, 82440), (3060, 78318), (3078, 77860), (3230, 74196), (3240, 73967), (3420, 70074), (3435, 69768), (3672, 65265), (3876, 61830), (3893, 61560), (4104, 58395), (4122, 58140), (4351, 55080), (4580, 52326), (4590, 52212), (4845, 49464), (5130, 46716), (5496, 43605), (5508, 43510), (5814, 41220), (6120, 39159), (6156, 38930), (6183, 38760), (6460, 37098), (6840, 35037), (6870, 34884), (6885, 34808), (7695, 31144), (7752, 30915), (7786, 30780), (8244, 29070), (8702, 27540), (8721, 27480), (9160, 26163), (9180, 26106), (9690, 24732), (10260, 23358), (10305, 23256), (11016, 21755), (11628, 20610), (11679, 20520), (12312, 19465), (12366, 19380), (12920, 18549), (13053, 18360), (13740, 17442), (13770, 17404), (14535, 16488), (15390, 15572)]