30215938320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{975967}}^1$

素因数の和:976029

約数の個数: 120

約数和(自身を含む): 103835187456

約数和(自身を除く): 73619249136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 975967, 1951934, 2927901, 3903868, 4879835, 5855802, 7807736, 8783703, 9759670, 11711604, 14639505, 15615472, 17567406, 19519340, 23423208, 29279010, 35134812, 39038680, 41966581, 43918515, 46846416, 58558020, 70269624, 78077360, 83933162, 87837030, 117116040, 125899743, 140539248, 167866324, 175674060, 209832905, 234232080, 251799486, 335732648, 351348120, 377699229, 419665810, 503598972, 629498715, 671465296, 702696240, 755398458, 839331620, 1007197944, 1258997430, 1510796916, 1678663240, 1888496145, 2014395888, 2517994860, 3021593832, 3357326480, 3776992290, 5035989720, 6043187664, 7553984580, 10071979440, 15107969160, 30215938320]

約数ペア:

[(1, 30215938320), (2, 15107969160), (3, 10071979440), (4, 7553984580), (5, 6043187664), (6, 5035989720), (8, 3776992290), (9, 3357326480), (10, 3021593832), (12, 2517994860), (15, 2014395888), (16, 1888496145), (18, 1678663240), (20, 1510796916), (24, 1258997430), (30, 1007197944), (36, 839331620), (40, 755398458), (43, 702696240), (45, 671465296), (48, 629498715), (60, 503598972), (72, 419665810), (80, 377699229), (86, 351348120), (90, 335732648), (120, 251799486), (129, 234232080), (144, 209832905), (172, 175674060), (180, 167866324), (215, 140539248), (240, 125899743), (258, 117116040), (344, 87837030), (360, 83933162), (387, 78077360), (430, 70269624), (516, 58558020), (645, 46846416), (688, 43918515), (720, 41966581), (774, 39038680), (860, 35134812), (1032, 29279010), (1290, 23423208), (1548, 19519340), (1720, 17567406), (1935, 15615472), (2064, 14639505), (2580, 11711604), (3096, 9759670), (3440, 8783703), (3870, 7807736), (5160, 5855802), (6192, 4879835), (7740, 3903868), (10320, 2927901), (15480, 1951934), (30960, 975967)]