63359680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 168432480

約数和(自身を除く): 105072800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 613, 646, 680, 760, 1088, 1216, 1226, 1292, 1360, 1520, 1615, 2452, 2584, 2720, 3040, 3065, 3230, 4904, 5168, 5440, 6080, 6130, 6460, 9808, 10336, 10421, 11647, 12260, 12920, 19616, 20672, 20842, 23294, 24520, 25840, 39232, 41684, 46588, 49040, 51680, 52105, 58235, 83368, 93176, 98080, 103360, 104210, 116470, 166736, 186352, 196160, 197999, 208420, 232940, 333472, 372704, 395998, 416840, 465880, 666944, 745408, 791996, 833680, 931760, 989995, 1583992, 1667360, 1863520, 1979990, 3167984, 3334720, 3727040, 3959980, 6335968, 7919960, 12671936, 15839920, 31679840, 63359680]

約数ペア:

[(1, 63359680), (2, 31679840), (4, 15839920), (5, 12671936), (8, 7919960), (10, 6335968), (16, 3959980), (17, 3727040), (19, 3334720), (20, 3167984), (32, 1979990), (34, 1863520), (38, 1667360), (40, 1583992), (64, 989995), (68, 931760), (76, 833680), (80, 791996), (85, 745408), (95, 666944), (136, 465880), (152, 416840), (160, 395998), (170, 372704), (190, 333472), (272, 232940), (304, 208420), (320, 197999), (323, 196160), (340, 186352), (380, 166736), (544, 116470), (608, 104210), (613, 103360), (646, 98080), (680, 93176), (760, 83368), (1088, 58235), (1216, 52105), (1226, 51680), (1292, 49040), (1360, 46588), (1520, 41684), (1615, 39232), (2452, 25840), (2584, 24520), (2720, 23294), (3040, 20842), (3065, 20672), (3230, 19616), (4904, 12920), (5168, 12260), (5440, 11647), (6080, 10421), (6130, 10336), (6460, 9808)]