157055409080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{300481}}^1$

素因数の和:300744

約数の個数: 64

約数和(自身を含む): 360217821600

約数和(自身を除く): 203162412520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 179, 292, 358, 365, 584, 716, 730, 895, 1432, 1460, 1790, 2920, 3580, 7160, 13067, 26134, 52268, 65335, 104536, 130670, 261340, 300481, 522680, 600962, 1201924, 1502405, 2403848, 3004810, 6009620, 12019240, 21935113, 43870226, 53786099, 87740452, 107572198, 109675565, 175480904, 215144396, 219351130, 268930495, 430288792, 438702260, 537860990, 877404520, 1075721980, 2151443960, 3926385227, 7852770454, 15705540908, 19631926135, 31411081816, 39263852270, 78527704540, 157055409080]

約数ペア:

[(1, 157055409080), (2, 78527704540), (4, 39263852270), (5, 31411081816), (8, 19631926135), (10, 15705540908), (20, 7852770454), (40, 3926385227), (73, 2151443960), (146, 1075721980), (179, 877404520), (292, 537860990), (358, 438702260), (365, 430288792), (584, 268930495), (716, 219351130), (730, 215144396), (895, 175480904), (1432, 109675565), (1460, 107572198), (1790, 87740452), (2920, 53786099), (3580, 43870226), (7160, 21935113), (13067, 12019240), (26134, 6009620), (52268, 3004810), (65335, 2403848), (104536, 1502405), (130670, 1201924), (261340, 600962), (300481, 522680)]