766259160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 2357372160

約数和(自身を除く): 1591113000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 211, 212, 265, 318, 422, 424, 530, 571, 633, 636, 795, 844, 1055, 1060, 1142, 1266, 1272, 1590, 1688, 1713, 2110, 2120, 2284, 2532, 2855, 3165, 3180, 3426, 4220, 4568, 5064, 5710, 6330, 6360, 6852, 8440, 8565, 11183, 11420, 12660, 13704, 17130, 22366, 22840, 25320, 30263, 33549, 34260, 44732, 55915, 60526, 67098, 68520, 89464, 90789, 111830, 120481, 121052, 134196, 151315, 167745, 181578, 223660, 240962, 242104, 268392, 302630, 335490, 361443, 363156, 447320, 453945, 481924, 602405, 605260, 670980, 722886, 726312, 907890, 963848, 1204810, 1210520, 1341960, 1445772, 1807215, 1815780, 2409620, 2891544, 3614430, 3631560, 4819240, 6385493, 7228860, 12770986, 14457720, 19156479, 25541972, 31927465, 38312958, 51083944, 63854930, 76625916, 95782395, 127709860, 153251832, 191564790, 255419720, 383129580, 766259160]

約数ペア:

[(1, 766259160), (2, 383129580), (3, 255419720), (4, 191564790), (5, 153251832), (6, 127709860), (8, 95782395), (10, 76625916), (12, 63854930), (15, 51083944), (20, 38312958), (24, 31927465), (30, 25541972), (40, 19156479), (53, 14457720), (60, 12770986), (106, 7228860), (120, 6385493), (159, 4819240), (211, 3631560), (212, 3614430), (265, 2891544), (318, 2409620), (422, 1815780), (424, 1807215), (530, 1445772), (571, 1341960), (633, 1210520), (636, 1204810), (795, 963848), (844, 907890), (1055, 726312), (1060, 722886), (1142, 670980), (1266, 605260), (1272, 602405), (1590, 481924), (1688, 453945), (1713, 447320), (2110, 363156), (2120, 361443), (2284, 335490), (2532, 302630), (2855, 268392), (3165, 242104), (3180, 240962), (3426, 223660), (4220, 181578), (4568, 167745), (5064, 151315), (5710, 134196), (6330, 121052), (6360, 120481), (6852, 111830), (8440, 90789), (8565, 89464), (11183, 68520), (11420, 67098), (12660, 60526), (13704, 55915), (17130, 44732), (22366, 34260), (22840, 33549), (25320, 30263)]