201294480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2213}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 625942080

約数和(自身を除く): 424647600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2213, 2274, 3032, 3790, 4426, 4548, 5685, 6064, 6639, 7580, 8852, 9096, 11065, 11370, 13278, 15160, 17704, 18192, 22130, 22740, 26556, 30320, 33195, 35408, 44260, 45480, 53112, 66390, 88520, 90960, 106224, 132780, 177040, 265560, 531120, 838727, 1677454, 2516181, 3354908, 4193635, 5032362, 6709816, 8387270, 10064724, 12580905, 13419632, 16774540, 20129448, 25161810, 33549080, 40258896, 50323620, 67098160, 100647240, 201294480]

約数ペア:

[(1, 201294480), (2, 100647240), (3, 67098160), (4, 50323620), (5, 40258896), (6, 33549080), (8, 25161810), (10, 20129448), (12, 16774540), (15, 13419632), (16, 12580905), (20, 10064724), (24, 8387270), (30, 6709816), (40, 5032362), (48, 4193635), (60, 3354908), (80, 2516181), (120, 1677454), (240, 838727), (379, 531120), (758, 265560), (1137, 177040), (1516, 132780), (1895, 106224), (2213, 90960), (2274, 88520), (3032, 66390), (3790, 53112), (4426, 45480), (4548, 44260), (5685, 35408), (6064, 33195), (6639, 30320), (7580, 26556), (8852, 22740), (9096, 22130), (11065, 18192), (11370, 17704), (13278, 15160)]