246472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1171}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 765587904

約数和(自身を除く): 519115824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 877, 1171, 1754, 2342, 2631, 3508, 3513, 4385, 4684, 5262, 5855, 7016, 7026, 8770, 9368, 10524, 11710, 13155, 14032, 14052, 17540, 17565, 18736, 21048, 23420, 26310, 28104, 35080, 35130, 42096, 46840, 52620, 56208, 70160, 70260, 93680, 105240, 140520, 210480, 281040, 1026967, 2053934, 3080901, 4107868, 5134835, 6161802, 8215736, 10269670, 12323604, 15404505, 16431472, 20539340, 24647208, 30809010, 41078680, 49294416, 61618020, 82157360, 123236040, 246472080]

約数ペア:

[(1, 246472080), (2, 123236040), (3, 82157360), (4, 61618020), (5, 49294416), (6, 41078680), (8, 30809010), (10, 24647208), (12, 20539340), (15, 16431472), (16, 15404505), (20, 12323604), (24, 10269670), (30, 8215736), (40, 6161802), (48, 5134835), (60, 4107868), (80, 3080901), (120, 2053934), (240, 1026967), (877, 281040), (1171, 210480), (1754, 140520), (2342, 105240), (2631, 93680), (3508, 70260), (3513, 70160), (4385, 56208), (4684, 52620), (5262, 46840), (5855, 42096), (7016, 35130), (7026, 35080), (8770, 28104), (9368, 26310), (10524, 23420), (11710, 21048), (13155, 18736), (14032, 17565), (14052, 17540)]