96645680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 239850720

約数和(自身を除く): 143205040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 179, 272, 340, 358, 397, 680, 716, 794, 895, 1360, 1432, 1588, 1790, 1985, 2864, 3043, 3176, 3580, 3970, 6086, 6352, 6749, 7160, 7940, 12172, 13498, 14320, 15215, 15880, 24344, 26996, 30430, 31760, 33745, 48688, 53992, 60860, 67490, 71063, 107984, 121720, 134980, 142126, 243440, 269960, 284252, 355315, 539920, 568504, 710630, 1137008, 1208071, 1421260, 2416142, 2842520, 4832284, 5685040, 6040355, 9664568, 12080710, 19329136, 24161420, 48322840, 96645680]

約数ペア:

[(1, 96645680), (2, 48322840), (4, 24161420), (5, 19329136), (8, 12080710), (10, 9664568), (16, 6040355), (17, 5685040), (20, 4832284), (34, 2842520), (40, 2416142), (68, 1421260), (80, 1208071), (85, 1137008), (136, 710630), (170, 568504), (179, 539920), (272, 355315), (340, 284252), (358, 269960), (397, 243440), (680, 142126), (716, 134980), (794, 121720), (895, 107984), (1360, 71063), (1432, 67490), (1588, 60860), (1790, 53992), (1985, 48688), (2864, 33745), (3043, 31760), (3176, 30430), (3580, 26996), (3970, 24344), (6086, 15880), (6352, 15215), (6749, 14320), (7160, 13498), (7940, 12172)]