191361760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 478566144

約数和(自身を除く): 287204384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 941, 992, 1240, 1271, 1312, 1640, 1882, 2480, 2542, 3280, 3764, 4705, 4960, 5084, 6355, 6560, 7528, 9410, 10168, 12710, 15056, 18820, 20336, 25420, 29171, 30112, 37640, 38581, 40672, 50840, 58342, 75280, 77162, 101680, 116684, 145855, 150560, 154324, 192905, 203360, 233368, 291710, 308648, 385810, 466736, 583420, 617296, 771620, 933472, 1166840, 1196011, 1234592, 1543240, 2333680, 2392022, 3086480, 4667360, 4784044, 5980055, 6172960, 9568088, 11960110, 19136176, 23920220, 38272352, 47840440, 95680880, 191361760]

約数ペア:

[(1, 191361760), (2, 95680880), (4, 47840440), (5, 38272352), (8, 23920220), (10, 19136176), (16, 11960110), (20, 9568088), (31, 6172960), (32, 5980055), (40, 4784044), (41, 4667360), (62, 3086480), (80, 2392022), (82, 2333680), (124, 1543240), (155, 1234592), (160, 1196011), (164, 1166840), (205, 933472), (248, 771620), (310, 617296), (328, 583420), (410, 466736), (496, 385810), (620, 308648), (656, 291710), (820, 233368), (941, 203360), (992, 192905), (1240, 154324), (1271, 150560), (1312, 145855), (1640, 116684), (1882, 101680), (2480, 77162), (2542, 75280), (3280, 58342), (3764, 50840), (4705, 40672), (4960, 38581), (5084, 37640), (6355, 30112), (6560, 29171), (7528, 25420), (9410, 20336), (10168, 18820), (12710, 15056)]