118880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31957}}^1$

素因数の和:32002

約数の個数: 64

約数和(自身を含む): 368156160

約数和(自身を除く): 249276120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 319570, 383484, 479355, 639140, 766968, 958710, 990667, 1278280, 1917420, 1981334, 2972001, 3834840, 3962668, 4953335, 5944002, 7925336, 9906670, 11888004, 14860005, 19813340, 23776008, 29720010, 39626680, 59440020, 118880040]

約数ペア:

[(1, 118880040), (2, 59440020), (3, 39626680), (4, 29720010), (5, 23776008), (6, 19813340), (8, 14860005), (10, 11888004), (12, 9906670), (15, 7925336), (20, 5944002), (24, 4953335), (30, 3962668), (31, 3834840), (40, 2972001), (60, 1981334), (62, 1917420), (93, 1278280), (120, 990667), (124, 958710), (155, 766968), (186, 639140), (248, 479355), (310, 383484), (372, 319570), (465, 255656), (620, 191742), (744, 159785), (930, 127828), (1240, 95871), (1860, 63914), (3720, 31957)]