159639060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{7757}}^1$

素因数の和:7790

約数の個数: 96

約数和(自身を含む): 521337600

約数和(自身を除く): 361698540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 7757, 10290, 15514, 20580, 23271, 31028, 38785, 46542, 54299, 77570, 93084, 108598, 116355, 155140, 162897, 217196, 232710, 271495, 325794, 380093, 465420, 542990, 651588, 760186, 814485, 1085980, 1140279, 1520372, 1628970, 1900465, 2280558, 2660651, 3257940, 3800930, 4561116, 5321302, 5701395, 7601860, 7981953, 10642604, 11402790, 13303255, 15963906, 22805580, 26606510, 31927812, 39909765, 53213020, 79819530, 159639060]

約数ペア:

[(1, 159639060), (2, 79819530), (3, 53213020), (4, 39909765), (5, 31927812), (6, 26606510), (7, 22805580), (10, 15963906), (12, 13303255), (14, 11402790), (15, 10642604), (20, 7981953), (21, 7601860), (28, 5701395), (30, 5321302), (35, 4561116), (42, 3800930), (49, 3257940), (60, 2660651), (70, 2280558), (84, 1900465), (98, 1628970), (105, 1520372), (140, 1140279), (147, 1085980), (196, 814485), (210, 760186), (245, 651588), (294, 542990), (343, 465420), (420, 380093), (490, 325794), (588, 271495), (686, 232710), (735, 217196), (980, 162897), (1029, 155140), (1372, 116355), (1470, 108598), (1715, 93084), (2058, 77570), (2940, 54299), (3430, 46542), (4116, 38785), (5145, 31028), (6860, 23271), (7757, 20580), (10290, 15514)]