144474420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4217}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 405332928

約数和(自身を除く): 260858508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 4217, 5710, 6852, 8434, 8565, 11420, 12651, 16868, 17130, 21085, 25302, 34260, 42170, 50604, 63255, 84340, 126510, 253020, 2407907, 4815814, 7223721, 9631628, 12039535, 14447442, 24079070, 28894884, 36118605, 48158140, 72237210, 144474420]

約数ペア:

[(1, 144474420), (2, 72237210), (3, 48158140), (4, 36118605), (5, 28894884), (6, 24079070), (10, 14447442), (12, 12039535), (15, 9631628), (20, 7223721), (30, 4815814), (60, 2407907), (571, 253020), (1142, 126510), (1713, 84340), (2284, 63255), (2855, 50604), (3426, 42170), (4217, 34260), (5710, 25302), (6852, 21085), (8434, 17130), (8565, 16868), (11420, 12651)]