12306072780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{24443}}^1$

素因数の和:27255

約数の個数: 72

約数和(自身を含む): 37343294352

約数和(自身を除く): 25037221572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2797, 5594, 8391, 11188, 13985, 16782, 24443, 25173, 27970, 33564, 41955, 48886, 50346, 55940, 73329, 83910, 97772, 100692, 122215, 125865, 146658, 167820, 219987, 244430, 251730, 293316, 366645, 439974, 488860, 503460, 733290, 879948, 1099935, 1466580, 2199870, 4399740, 68367071, 136734142, 205101213, 273468284, 341835355, 410202426, 615303639, 683670710, 820404852, 1025506065, 1230607278, 1367341420, 2051012130, 2461214556, 3076518195, 4102024260, 6153036390, 12306072780]

約数ペア:

[(1, 12306072780), (2, 6153036390), (3, 4102024260), (4, 3076518195), (5, 2461214556), (6, 2051012130), (9, 1367341420), (10, 1230607278), (12, 1025506065), (15, 820404852), (18, 683670710), (20, 615303639), (30, 410202426), (36, 341835355), (45, 273468284), (60, 205101213), (90, 136734142), (180, 68367071), (2797, 4399740), (5594, 2199870), (8391, 1466580), (11188, 1099935), (13985, 879948), (16782, 733290), (24443, 503460), (25173, 488860), (27970, 439974), (33564, 366645), (41955, 293316), (48886, 251730), (50346, 244430), (55940, 219987), (73329, 167820), (83910, 146658), (97772, 125865), (100692, 122215)]