61758840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 224985600

約数和(自身を除く): 163226760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 59, 60, 61, 65, 66, 78, 88, 104, 110, 118, 120, 122, 130, 132, 143, 156, 165, 177, 183, 195, 220, 236, 244, 260, 264, 286, 295, 305, 312, 330, 354, 366, 390, 429, 440, 472, 488, 520, 572, 590, 610, 649, 660, 671, 708, 715, 732, 767, 780, 793, 858, 885, 915, 1144, 1180, 1220, 1298, 1320, 1342, 1416, 1430, 1464, 1534, 1560, 1586, 1716, 1770, 1830, 1947, 2013, 2145, 2301, 2360, 2379, 2440, 2596, 2684, 2860, 3068, 3172, 3245, 3355, 3432, 3540, 3599, 3660, 3835, 3894, 3965, 4026, 4290, 4602, 4758, 5192, 5368, 5720, 6136, 6344, 6490, 6710, 7080, 7198, 7320, 7670, 7788, 7930, 8052, 8437, 8580, 8723, 9204, 9516, 9735, 10065, 10797, 11505, 11895, 12980, 13420, 14396, 15340, 15576, 15860, 16104, 16874, 17160, 17446, 17995, 18408, 19032, 19470, 20130, 21594, 23010, 23790, 25311, 25960, 26169, 26840, 28792, 30680, 31720, 33748, 34892, 35990, 38940, 39589, 40260, 42185, 43188, 43615, 46020, 46787, 47580, 50622, 52338, 53985, 67496, 69784, 71980, 77880, 79178, 80520, 84370, 86376, 87230, 92040, 93574, 95160, 101244, 104676, 107970, 118767, 126555, 130845, 140361, 143960, 158356, 168740, 174460, 187148, 197945, 202488, 209352, 215940, 233935, 237534, 253110, 261690, 280722, 316712, 337480, 348920, 374296, 395890, 431880, 467870, 475068, 506220, 514657, 523380, 561444, 593835, 701805, 791780, 935740, 950136, 1012440, 1029314, 1046760, 1122888, 1187670, 1403610, 1543971, 1583560, 1871480, 2058628, 2375340, 2573285, 2807220, 3087942, 4117256, 4750680, 5146570, 5614440, 6175884, 7719855, 10293140, 12351768, 15439710, 20586280, 30879420, 61758840]

約数ペア:

[(1, 61758840), (2, 30879420), (3, 20586280), (4, 15439710), (5, 12351768), (6, 10293140), (8, 7719855), (10, 6175884), (11, 5614440), (12, 5146570), (13, 4750680), (15, 4117256), (20, 3087942), (22, 2807220), (24, 2573285), (26, 2375340), (30, 2058628), (33, 1871480), (39, 1583560), (40, 1543971), (44, 1403610), (52, 1187670), (55, 1122888), (59, 1046760), (60, 1029314), (61, 1012440), (65, 950136), (66, 935740), (78, 791780), (88, 701805), (104, 593835), (110, 561444), (118, 523380), (120, 514657), (122, 506220), (130, 475068), (132, 467870), (143, 431880), (156, 395890), (165, 374296), (177, 348920), (183, 337480), (195, 316712), (220, 280722), (236, 261690), (244, 253110), (260, 237534), (264, 233935), (286, 215940), (295, 209352), (305, 202488), (312, 197945), (330, 187148), (354, 174460), (366, 168740), (390, 158356), (429, 143960), (440, 140361), (472, 130845), (488, 126555), (520, 118767), (572, 107970), (590, 104676), (610, 101244), (649, 95160), (660, 93574), (671, 92040), (708, 87230), (715, 86376), (732, 84370), (767, 80520), (780, 79178), (793, 77880), (858, 71980), (885, 69784), (915, 67496), (1144, 53985), (1180, 52338), (1220, 50622), (1298, 47580), (1320, 46787), (1342, 46020), (1416, 43615), (1430, 43188), (1464, 42185), (1534, 40260), (1560, 39589), (1586, 38940), (1716, 35990), (1770, 34892), (1830, 33748), (1947, 31720), (2013, 30680), (2145, 28792), (2301, 26840), (2360, 26169), (2379, 25960), (2440, 25311), (2596, 23790), (2684, 23010), (2860, 21594), (3068, 20130), (3172, 19470), (3245, 19032), (3355, 18408), (3432, 17995), (3540, 17446), (3599, 17160), (3660, 16874), (3835, 16104), (3894, 15860), (3965, 15576), (4026, 15340), (4290, 14396), (4602, 13420), (4758, 12980), (5192, 11895), (5368, 11505), (5720, 10797), (6136, 10065), (6344, 9735), (6490, 9516), (6710, 9204), (7080, 8723), (7198, 8580), (7320, 8437), (7670, 8052), (7788, 7930)]