90684960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188927}}^1$

素因数の和:188945

約数の個数: 48

約数和(自身を含む): 285659136

約数和(自身を除く): 194974176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 188927, 377854, 566781, 755708, 944635, 1133562, 1511416, 1889270, 2267124, 2833905, 3022832, 3778540, 4534248, 5667810, 6045664, 7557080, 9068496, 11335620, 15114160, 18136992, 22671240, 30228320, 45342480, 90684960]

約数ペア:

[(1, 90684960), (2, 45342480), (3, 30228320), (4, 22671240), (5, 18136992), (6, 15114160), (8, 11335620), (10, 9068496), (12, 7557080), (15, 6045664), (16, 5667810), (20, 4534248), (24, 3778540), (30, 3022832), (32, 2833905), (40, 2267124), (48, 1889270), (60, 1511416), (80, 1133562), (96, 944635), (120, 755708), (160, 566781), (240, 377854), (480, 188927)]