879060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 144

約数和(自身を含む): 3217536

約数和(自身を除く): 2338476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 345, 364, 390, 420, 455, 460, 483, 490, 546, 588, 598, 637, 644, 690, 735, 780, 805, 897, 910, 966, 980, 1092, 1127, 1196, 1274, 1365, 1380, 1470, 1495, 1610, 1794, 1820, 1911, 1932, 2093, 2254, 2415, 2548, 2730, 2940, 2990, 3185, 3220, 3381, 3588, 3822, 4186, 4485, 4508, 4830, 5460, 5635, 5980, 6279, 6370, 6762, 7644, 8372, 8970, 9555, 9660, 10465, 11270, 12558, 12740, 13524, 14651, 16905, 17940, 19110, 20930, 22540, 25116, 29302, 31395, 33810, 38220, 41860, 43953, 58604, 62790, 67620, 73255, 87906, 125580, 146510, 175812, 219765, 293020, 439530, 879060]

約数ペア:

[(1, 879060), (2, 439530), (3, 293020), (4, 219765), (5, 175812), (6, 146510), (7, 125580), (10, 87906), (12, 73255), (13, 67620), (14, 62790), (15, 58604), (20, 43953), (21, 41860), (23, 38220), (26, 33810), (28, 31395), (30, 29302), (35, 25116), (39, 22540), (42, 20930), (46, 19110), (49, 17940), (52, 16905), (60, 14651), (65, 13524), (69, 12740), (70, 12558), (78, 11270), (84, 10465), (91, 9660), (92, 9555), (98, 8970), (105, 8372), (115, 7644), (130, 6762), (138, 6370), (140, 6279), (147, 5980), (156, 5635), (161, 5460), (182, 4830), (195, 4508), (196, 4485), (210, 4186), (230, 3822), (245, 3588), (260, 3381), (273, 3220), (276, 3185), (294, 2990), (299, 2940), (322, 2730), (345, 2548), (364, 2415), (390, 2254), (420, 2093), (455, 1932), (460, 1911), (483, 1820), (490, 1794), (546, 1610), (588, 1495), (598, 1470), (637, 1380), (644, 1365), (690, 1274), (735, 1196), (780, 1127), (805, 1092), (897, 980), (910, 966)]