97635920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 242127360

約数和(自身を除く): 144491440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 752, 920, 940, 1081, 1129, 1840, 1880, 2162, 2258, 3760, 4324, 4516, 5405, 5645, 8648, 9032, 10810, 11290, 17296, 18064, 21620, 22580, 25967, 43240, 45160, 51934, 53063, 86480, 90320, 103868, 106126, 129835, 207736, 212252, 259670, 265315, 415472, 424504, 519340, 530630, 849008, 1038680, 1061260, 1220449, 2077360, 2122520, 2440898, 4245040, 4881796, 6102245, 9763592, 12204490, 19527184, 24408980, 48817960, 97635920]

約数ペア:

[(1, 97635920), (2, 48817960), (4, 24408980), (5, 19527184), (8, 12204490), (10, 9763592), (16, 6102245), (20, 4881796), (23, 4245040), (40, 2440898), (46, 2122520), (47, 2077360), (80, 1220449), (92, 1061260), (94, 1038680), (115, 849008), (184, 530630), (188, 519340), (230, 424504), (235, 415472), (368, 265315), (376, 259670), (460, 212252), (470, 207736), (752, 129835), (920, 106126), (940, 103868), (1081, 90320), (1129, 86480), (1840, 53063), (1880, 51934), (2162, 45160), (2258, 43240), (3760, 25967), (4324, 22580), (4516, 21620), (5405, 18064), (5645, 17296), (8648, 11290), (9032, 10810)]