90309240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{35837}}^1$

素因数の和:35861

約数の個数: 96

約数和(自身を含む): 335443680

約数和(自身を除く): 245134440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 35837, 71674, 107511, 143348, 179185, 215022, 250859, 286696, 322533, 358370, 430044, 501718, 537555, 645066, 716740, 752577, 860088, 1003436, 1075110, 1254295, 1290132, 1433480, 1505154, 1612665, 2006872, 2150220, 2257731, 2508590, 2580264, 3010308, 3225330, 3762885, 4300440, 4515462, 5017180, 6020616, 6450660, 7525770, 9030924, 10034360, 11288655, 12901320, 15051540, 18061848, 22577310, 30103080, 45154620, 90309240]

約数ペア:

[(1, 90309240), (2, 45154620), (3, 30103080), (4, 22577310), (5, 18061848), (6, 15051540), (7, 12901320), (8, 11288655), (9, 10034360), (10, 9030924), (12, 7525770), (14, 6450660), (15, 6020616), (18, 5017180), (20, 4515462), (21, 4300440), (24, 3762885), (28, 3225330), (30, 3010308), (35, 2580264), (36, 2508590), (40, 2257731), (42, 2150220), (45, 2006872), (56, 1612665), (60, 1505154), (63, 1433480), (70, 1290132), (72, 1254295), (84, 1075110), (90, 1003436), (105, 860088), (120, 752577), (126, 716740), (140, 645066), (168, 537555), (180, 501718), (210, 430044), (252, 358370), (280, 322533), (315, 286696), (360, 250859), (420, 215022), (504, 179185), (630, 143348), (840, 107511), (1260, 71674), (2520, 35837)]