90966960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18075

約数の個数: 120

約数和(自身を含む): 349159200

約数和(自身を除く): 258192240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 144392, 162441, 180490, 216588, 252686, 270735, 288784, 324882, 360980, 379029, 433176, 505372, 541470, 631715, 649764, 721960, 758058, 812205, 866352, 1010744, 1082940, 1137087, 1263430, 1299528, 1443920, 1516116, 1624410, 1895145, 2021488, 2165880, 2274174, 2526860, 2599056, 3032232, 3248820, 3790290, 4331760, 4548348, 5053720, 5685435, 6064464, 6497640, 7580580, 9096696, 10107440, 11370870, 12995280, 15161160, 18193392, 22741740, 30322320, 45483480, 90966960]

約数ペア:

[(1, 90966960), (2, 45483480), (3, 30322320), (4, 22741740), (5, 18193392), (6, 15161160), (7, 12995280), (8, 11370870), (9, 10107440), (10, 9096696), (12, 7580580), (14, 6497640), (15, 6064464), (16, 5685435), (18, 5053720), (20, 4548348), (21, 4331760), (24, 3790290), (28, 3248820), (30, 3032232), (35, 2599056), (36, 2526860), (40, 2274174), (42, 2165880), (45, 2021488), (48, 1895145), (56, 1624410), (60, 1516116), (63, 1443920), (70, 1299528), (72, 1263430), (80, 1137087), (84, 1082940), (90, 1010744), (105, 866352), (112, 812205), (120, 758058), (126, 721960), (140, 649764), (144, 631715), (168, 541470), (180, 505372), (210, 433176), (240, 379029), (252, 360980), (280, 324882), (315, 288784), (336, 270735), (360, 252686), (420, 216588), (504, 180490), (560, 162441), (630, 144392), (720, 126343), (840, 108294), (1008, 90245), (1260, 72196), (1680, 54147), (2520, 36098), (5040, 18049)]