27624120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 83341440

約数和(自身を除く): 55717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1091, 1266, 1688, 2110, 2182, 2532, 3165, 3273, 4220, 4364, 5064, 5455, 6330, 6546, 8440, 8728, 10910, 12660, 13092, 16365, 21820, 25320, 26184, 32730, 43640, 65460, 130920, 230201, 460402, 690603, 920804, 1151005, 1381206, 1841608, 2302010, 2762412, 3453015, 4604020, 5524824, 6906030, 9208040, 13812060, 27624120]

約数ペア:

[(1, 27624120), (2, 13812060), (3, 9208040), (4, 6906030), (5, 5524824), (6, 4604020), (8, 3453015), (10, 2762412), (12, 2302010), (15, 1841608), (20, 1381206), (24, 1151005), (30, 920804), (40, 690603), (60, 460402), (120, 230201), (211, 130920), (422, 65460), (633, 43640), (844, 32730), (1055, 26184), (1091, 25320), (1266, 21820), (1688, 16365), (2110, 13092), (2182, 12660), (2532, 10910), (3165, 8728), (3273, 8440), (4220, 6546), (4364, 6330), (5064, 5455)]