69615240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1607}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 220553280

約数和(自身を除く): 150938040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1607, 1805, 2166, 2280, 2888, 3214, 3610, 4332, 4821, 5415, 6428, 7220, 8035, 8664, 9642, 10830, 12856, 14440, 16070, 19284, 21660, 24105, 30533, 32140, 38568, 43320, 48210, 61066, 64280, 91599, 96420, 122132, 152665, 183198, 192840, 244264, 305330, 366396, 457995, 580127, 610660, 732792, 915990, 1160254, 1221320, 1740381, 1831980, 2320508, 2900635, 3480762, 3663960, 4641016, 5801270, 6961524, 8701905, 11602540, 13923048, 17403810, 23205080, 34807620, 69615240]

約数ペア:

[(1, 69615240), (2, 34807620), (3, 23205080), (4, 17403810), (5, 13923048), (6, 11602540), (8, 8701905), (10, 6961524), (12, 5801270), (15, 4641016), (19, 3663960), (20, 3480762), (24, 2900635), (30, 2320508), (38, 1831980), (40, 1740381), (57, 1221320), (60, 1160254), (76, 915990), (95, 732792), (114, 610660), (120, 580127), (152, 457995), (190, 366396), (228, 305330), (285, 244264), (361, 192840), (380, 183198), (456, 152665), (570, 122132), (722, 96420), (760, 91599), (1083, 64280), (1140, 61066), (1444, 48210), (1607, 43320), (1805, 38568), (2166, 32140), (2280, 30533), (2888, 24105), (3214, 21660), (3610, 19284), (4332, 16070), (4821, 14440), (5415, 12856), (6428, 10830), (7220, 9642), (8035, 8664)]