45987240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 106422360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 719, 780, 820, 984, 1066, 1230, 1438, 1560, 1599, 1640, 2132, 2157, 2460, 2665, 2876, 3198, 3595, 4264, 4314, 4920, 5330, 5752, 6396, 7190, 7995, 8628, 9347, 10660, 10785, 12792, 14380, 15990, 17256, 18694, 21320, 21570, 28041, 28760, 29479, 31980, 37388, 43140, 46735, 56082, 58958, 63960, 74776, 86280, 88437, 93470, 112164, 117916, 140205, 147395, 176874, 186940, 224328, 235832, 280410, 294790, 353748, 373880, 383227, 442185, 560820, 589580, 707496, 766454, 884370, 1121640, 1149681, 1179160, 1532908, 1768740, 1916135, 2299362, 3065816, 3537480, 3832270, 4598724, 5748405, 7664540, 9197448, 11496810, 15329080, 22993620, 45987240]

約数ペア:

[(1, 45987240), (2, 22993620), (3, 15329080), (4, 11496810), (5, 9197448), (6, 7664540), (8, 5748405), (10, 4598724), (12, 3832270), (13, 3537480), (15, 3065816), (20, 2299362), (24, 1916135), (26, 1768740), (30, 1532908), (39, 1179160), (40, 1149681), (41, 1121640), (52, 884370), (60, 766454), (65, 707496), (78, 589580), (82, 560820), (104, 442185), (120, 383227), (123, 373880), (130, 353748), (156, 294790), (164, 280410), (195, 235832), (205, 224328), (246, 186940), (260, 176874), (312, 147395), (328, 140205), (390, 117916), (410, 112164), (492, 93470), (520, 88437), (533, 86280), (615, 74776), (719, 63960), (780, 58958), (820, 56082), (984, 46735), (1066, 43140), (1230, 37388), (1438, 31980), (1560, 29479), (1599, 28760), (1640, 28041), (2132, 21570), (2157, 21320), (2460, 18694), (2665, 17256), (2876, 15990), (3198, 14380), (3595, 12792), (4264, 10785), (4314, 10660), (4920, 9347), (5330, 8628), (5752, 7995), (6396, 7190)]