38606880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 98561760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 269, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 538, 552, 598, 624, 690, 736, 780, 807, 897, 920, 1040, 1076, 1104, 1196, 1248, 1345, 1380, 1495, 1560, 1614, 1794, 1840, 2080, 2152, 2208, 2392, 2690, 2760, 2990, 3120, 3228, 3497, 3588, 3680, 4035, 4304, 4485, 4784, 5380, 5520, 5980, 6187, 6240, 6456, 6994, 7176, 8070, 8608, 8970, 9568, 10491, 10760, 11040, 11960, 12374, 12912, 13988, 14352, 16140, 17485, 17940, 18561, 20982, 21520, 23920, 24748, 25824, 27976, 28704, 30935, 32280, 34970, 35880, 37122, 41964, 43040, 47840, 49496, 52455, 55952, 61870, 64560, 69940, 71760, 74244, 80431, 83928, 92805, 98992, 104910, 111904, 123740, 129120, 139880, 143520, 148488, 160862, 167856, 185610, 197984, 209820, 241293, 247480, 279760, 296976, 321724, 335712, 371220, 402155, 419640, 482586, 494960, 559520, 593952, 643448, 742440, 804310, 839280, 965172, 989920, 1206465, 1286896, 1484880, 1608620, 1678560, 1930344, 2412930, 2573792, 2969760, 3217240, 3860688, 4825860, 6434480, 7721376, 9651720, 12868960, 19303440, 38606880]

約数ペア:

[(1, 38606880), (2, 19303440), (3, 12868960), (4, 9651720), (5, 7721376), (6, 6434480), (8, 4825860), (10, 3860688), (12, 3217240), (13, 2969760), (15, 2573792), (16, 2412930), (20, 1930344), (23, 1678560), (24, 1608620), (26, 1484880), (30, 1286896), (32, 1206465), (39, 989920), (40, 965172), (46, 839280), (48, 804310), (52, 742440), (60, 643448), (65, 593952), (69, 559520), (78, 494960), (80, 482586), (92, 419640), (96, 402155), (104, 371220), (115, 335712), (120, 321724), (130, 296976), (138, 279760), (156, 247480), (160, 241293), (184, 209820), (195, 197984), (208, 185610), (230, 167856), (240, 160862), (260, 148488), (269, 143520), (276, 139880), (299, 129120), (312, 123740), (345, 111904), (368, 104910), (390, 98992), (416, 92805), (460, 83928), (480, 80431), (520, 74244), (538, 71760), (552, 69940), (598, 64560), (624, 61870), (690, 55952), (736, 52455), (780, 49496), (807, 47840), (897, 43040), (920, 41964), (1040, 37122), (1076, 35880), (1104, 34970), (1196, 32280), (1248, 30935), (1345, 28704), (1380, 27976), (1495, 25824), (1560, 24748), (1614, 23920), (1794, 21520), (1840, 20982), (2080, 18561), (2152, 17940), (2208, 17485), (2392, 16140), (2690, 14352), (2760, 13988), (2990, 12912), (3120, 12374), (3228, 11960), (3497, 11040), (3588, 10760), (3680, 10491), (4035, 9568), (4304, 8970), (4485, 8608), (4784, 8070), (5380, 7176), (5520, 6994), (5980, 6456), (6187, 6240)]