113618480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4446

約数の個数: 80

約数和(自身を含む): 294490080

約数和(自身を除く): 180871600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 4397, 5168, 6460, 8794, 12920, 17588, 21985, 25840, 35176, 43970, 70352, 74749, 83543, 87940, 149498, 167086, 175880, 298996, 334172, 351760, 373745, 417715, 597992, 668344, 747490, 835430, 1195984, 1336688, 1420231, 1494980, 1670860, 2840462, 2989960, 3341720, 5680924, 5979920, 6683440, 7101155, 11361848, 14202310, 22723696, 28404620, 56809240, 113618480]

約数ペア:

[(1, 113618480), (2, 56809240), (4, 28404620), (5, 22723696), (8, 14202310), (10, 11361848), (16, 7101155), (17, 6683440), (19, 5979920), (20, 5680924), (34, 3341720), (38, 2989960), (40, 2840462), (68, 1670860), (76, 1494980), (80, 1420231), (85, 1336688), (95, 1195984), (136, 835430), (152, 747490), (170, 668344), (190, 597992), (272, 417715), (304, 373745), (323, 351760), (340, 334172), (380, 298996), (646, 175880), (680, 167086), (760, 149498), (1292, 87940), (1360, 83543), (1520, 74749), (1615, 70352), (2584, 43970), (3230, 35176), (4397, 25840), (5168, 21985), (6460, 17588), (8794, 12920)]