180627048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 561038400

約数和(自身を除く): 380411352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 443, 504, 809, 886, 1329, 1618, 1772, 2427, 2658, 3101, 3236, 3544, 3987, 4854, 5316, 5663, 6202, 6472, 7281, 7974, 9303, 9708, 10632, 11326, 12404, 14562, 15948, 16989, 18606, 19416, 22652, 24808, 27909, 29124, 31896, 33978, 37212, 45304, 50967, 55818, 58248, 67956, 74424, 101934, 111636, 135912, 203868, 223272, 358387, 407736, 716774, 1075161, 1433548, 2150322, 2508709, 2867096, 3225483, 4300644, 5017418, 6450966, 7526127, 8601288, 10034836, 12901932, 15052254, 20069672, 22578381, 25803864, 30104508, 45156762, 60209016, 90313524, 180627048]

約数ペア:

[(1, 180627048), (2, 90313524), (3, 60209016), (4, 45156762), (6, 30104508), (7, 25803864), (8, 22578381), (9, 20069672), (12, 15052254), (14, 12901932), (18, 10034836), (21, 8601288), (24, 7526127), (28, 6450966), (36, 5017418), (42, 4300644), (56, 3225483), (63, 2867096), (72, 2508709), (84, 2150322), (126, 1433548), (168, 1075161), (252, 716774), (443, 407736), (504, 358387), (809, 223272), (886, 203868), (1329, 135912), (1618, 111636), (1772, 101934), (2427, 74424), (2658, 67956), (3101, 58248), (3236, 55818), (3544, 50967), (3987, 45304), (4854, 37212), (5316, 33978), (5663, 31896), (6202, 29124), (6472, 27909), (7281, 24808), (7974, 22652), (9303, 19416), (9708, 18606), (10632, 16989), (11326, 15948), (12404, 14562)]