978344160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2038217}}^1$

素因数の和:2038235

約数の個数: 48

約数和(自身を含む): 3081785616

約数和(自身を除く): 2103441456

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, 2038217, 4076434, 6114651, 8152868, 10191085, 12229302, 16305736, 20382170, 24458604, 30573255, 32611472, 40764340, 48917208, 61146510, 65222944, 81528680, 97834416, 122293020, 163057360, 195668832, 244586040, 326114720, 489172080, 978344160]

約数ペア:

[(1, 978344160), (2, 489172080), (3, 326114720), (4, 244586040), (5, 195668832), (6, 163057360), (8, 122293020), (10, 97834416), (12, 81528680), (15, 65222944), (16, 61146510), (20, 48917208), (24, 40764340), (30, 32611472), (32, 30573255), (40, 24458604), (48, 20382170), (60, 16305736), (80, 12229302), (96, 10191085), (120, 8152868), (160, 6114651), (240, 4076434), (480, 2038217)]