2015846160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{106321}}^1$

素因数の和:106416

約数の個数: 80

約数和(自身を含む): 6328285440

約数和(自身を除く): 4312439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 106321, 212642, 318963, 425284, 531605, 637926, 850568, 1063210, 1275852, 1594815, 1701136, 2126420, 2551704, 3189630, 4252840, 5103408, 6379260, 8399359, 8505680, 12758520, 16798718, 25198077, 25517040, 33597436, 41996795, 50396154, 67194872, 83993590, 100792308, 125990385, 134389744, 167987180, 201584616, 251980770, 335974360, 403169232, 503961540, 671948720, 1007923080, 2015846160]

約数ペア:

[(1, 2015846160), (2, 1007923080), (3, 671948720), (4, 503961540), (5, 403169232), (6, 335974360), (8, 251980770), (10, 201584616), (12, 167987180), (15, 134389744), (16, 125990385), (20, 100792308), (24, 83993590), (30, 67194872), (40, 50396154), (48, 41996795), (60, 33597436), (79, 25517040), (80, 25198077), (120, 16798718), (158, 12758520), (237, 8505680), (240, 8399359), (316, 6379260), (395, 5103408), (474, 4252840), (632, 3189630), (790, 2551704), (948, 2126420), (1185, 1701136), (1264, 1594815), (1580, 1275852), (1896, 1063210), (2370, 850568), (3160, 637926), (3792, 531605), (4740, 425284), (6320, 318963), (9480, 212642), (18960, 106321)]