86236560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119773}}^1$

素因数の和:119792

約数の個数: 60

約数和(自身を含む): 289613532

約数和(自身を除く): 203376972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119773, 239546, 359319, 479092, 598865, 718638, 958184, 1077957, 1197730, 1437276, 1796595, 1916368, 2155914, 2395460, 2874552, 3593190, 4311828, 4790920, 5389785, 5749104, 7186380, 8623656, 9581840, 10779570, 14372760, 17247312, 21559140, 28745520, 43118280, 86236560]

約数ペア:

[(1, 86236560), (2, 43118280), (3, 28745520), (4, 21559140), (5, 17247312), (6, 14372760), (8, 10779570), (9, 9581840), (10, 8623656), (12, 7186380), (15, 5749104), (16, 5389785), (18, 4790920), (20, 4311828), (24, 3593190), (30, 2874552), (36, 2395460), (40, 2155914), (45, 1916368), (48, 1796595), (60, 1437276), (72, 1197730), (80, 1077957), (90, 958184), (120, 718638), (144, 598865), (180, 479092), (240, 359319), (360, 239546), (720, 119773)]