127941720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2333}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 384829920

約数和(自身を除く): 256888200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2333, 2742, 3656, 4570, 4666, 5484, 6855, 6999, 9140, 9332, 10968, 11665, 13710, 13998, 18280, 18664, 23330, 27420, 27996, 34995, 46660, 54840, 55992, 69990, 93320, 139980, 279960, 1066181, 2132362, 3198543, 4264724, 5330905, 6397086, 8529448, 10661810, 12794172, 15992715, 21323620, 25588344, 31985430, 42647240, 63970860, 127941720]

約数ペア:

[(1, 127941720), (2, 63970860), (3, 42647240), (4, 31985430), (5, 25588344), (6, 21323620), (8, 15992715), (10, 12794172), (12, 10661810), (15, 8529448), (20, 6397086), (24, 5330905), (30, 4264724), (40, 3198543), (60, 2132362), (120, 1066181), (457, 279960), (914, 139980), (1371, 93320), (1828, 69990), (2285, 55992), (2333, 54840), (2742, 46660), (3656, 34995), (4570, 27996), (4666, 27420), (5484, 23330), (6855, 18664), (6999, 18280), (9140, 13998), (9332, 13710), (10968, 11665)]