87429960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 285742080

約数和(自身を除く): 198312120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1151, 1266, 1688, 1899, 2110, 2302, 2532, 3165, 3453, 3798, 4220, 4604, 5064, 5755, 6330, 6906, 7596, 8440, 9208, 9495, 10359, 11510, 12660, 13812, 15192, 17265, 18990, 20718, 23020, 25320, 27624, 34530, 37980, 41436, 46040, 51795, 69060, 75960, 82872, 103590, 138120, 207180, 242861, 414360, 485722, 728583, 971444, 1214305, 1457166, 1942888, 2185749, 2428610, 2914332, 3642915, 4371498, 4857220, 5828664, 7285830, 8742996, 9714440, 10928745, 14571660, 17485992, 21857490, 29143320, 43714980, 87429960]

約数ペア:

[(1, 87429960), (2, 43714980), (3, 29143320), (4, 21857490), (5, 17485992), (6, 14571660), (8, 10928745), (9, 9714440), (10, 8742996), (12, 7285830), (15, 5828664), (18, 4857220), (20, 4371498), (24, 3642915), (30, 2914332), (36, 2428610), (40, 2185749), (45, 1942888), (60, 1457166), (72, 1214305), (90, 971444), (120, 728583), (180, 485722), (211, 414360), (360, 242861), (422, 207180), (633, 138120), (844, 103590), (1055, 82872), (1151, 75960), (1266, 69060), (1688, 51795), (1899, 46040), (2110, 41436), (2302, 37980), (2532, 34530), (3165, 27624), (3453, 25320), (3798, 23020), (4220, 20718), (4604, 18990), (5064, 17265), (5755, 15192), (6330, 13812), (6906, 12660), (7596, 11510), (8440, 10359), (9208, 9495)]