76713480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23677}}^1$

素因数の和:23700

約数の個数: 80

約数和(自身を含む): 257853420

約数和(自身を除く): 181139940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23677, 47354, 71031, 94708, 118385, 142062, 189416, 213093, 236770, 284124, 355155, 426186, 473540, 568248, 639279, 710310, 852372, 947080, 1065465, 1278558, 1420620, 1704744, 1917837, 2130930, 2557116, 2841240, 3196395, 3835674, 4261860, 5114232, 6392790, 7671348, 8523720, 9589185, 12785580, 15342696, 19178370, 25571160, 38356740, 76713480]

約数ペア:

[(1, 76713480), (2, 38356740), (3, 25571160), (4, 19178370), (5, 15342696), (6, 12785580), (8, 9589185), (9, 8523720), (10, 7671348), (12, 6392790), (15, 5114232), (18, 4261860), (20, 3835674), (24, 3196395), (27, 2841240), (30, 2557116), (36, 2130930), (40, 1917837), (45, 1704744), (54, 1420620), (60, 1278558), (72, 1065465), (81, 947080), (90, 852372), (108, 710310), (120, 639279), (135, 568248), (162, 473540), (180, 426186), (216, 355155), (270, 284124), (324, 236770), (360, 213093), (405, 189416), (540, 142062), (648, 118385), (810, 94708), (1080, 71031), (1620, 47354), (3240, 23677)]