139023240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21859}}^1$

素因数の和:21926

約数の個数: 64

約数和(自身を含む): 424958400

約数和(自身を除く): 285935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 21859, 43718, 65577, 87436, 109295, 131154, 174872, 218590, 262308, 327885, 437180, 524616, 655770, 874360, 1158527, 1311540, 2317054, 2623080, 3475581, 4634108, 5792635, 6951162, 9268216, 11585270, 13902324, 17377905, 23170540, 27804648, 34755810, 46341080, 69511620, 139023240]

約数ペア:

[(1, 139023240), (2, 69511620), (3, 46341080), (4, 34755810), (5, 27804648), (6, 23170540), (8, 17377905), (10, 13902324), (12, 11585270), (15, 9268216), (20, 6951162), (24, 5792635), (30, 4634108), (40, 3475581), (53, 2623080), (60, 2317054), (106, 1311540), (120, 1158527), (159, 874360), (212, 655770), (265, 524616), (318, 437180), (424, 327885), (530, 262308), (636, 218590), (795, 174872), (1060, 131154), (1272, 109295), (1590, 87436), (2120, 65577), (3180, 43718), (6360, 21859)]