289197360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9341}}^1$

素因数の和:9403

約数の個数: 120

約数和(自身を含む): 993914064

約数和(自身を除く): 704716704

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, 9341, 10320, 15480, 18682, 28023, 30960, 37364, 46705, 56046, 74728, 84069, 93410, 112092, 140115, 149456, 168138, 186820, 224184, 280230, 336276, 373640, 401663, 420345, 448368, 560460, 672552, 747280, 803326, 840690, 1120920, 1204989, 1345104, 1606652, 1681380, 2008315, 2241840, 2409978, 3213304, 3362760, 3614967, 4016630, 4819956, 6024945, 6426608, 6725520, 7229934, 8033260, 9639912, 12049890, 14459868, 16066520, 18074835, 19279824, 24099780, 28919736, 32133040, 36149670, 48199560, 57839472, 72299340, 96399120, 144598680, 289197360]

約数ペア:

[(1, 289197360), (2, 144598680), (3, 96399120), (4, 72299340), (5, 57839472), (6, 48199560), (8, 36149670), (9, 32133040), (10, 28919736), (12, 24099780), (15, 19279824), (16, 18074835), (18, 16066520), (20, 14459868), (24, 12049890), (30, 9639912), (36, 8033260), (40, 7229934), (43, 6725520), (45, 6426608), (48, 6024945), (60, 4819956), (72, 4016630), (80, 3614967), (86, 3362760), (90, 3213304), (120, 2409978), (129, 2241840), (144, 2008315), (172, 1681380), (180, 1606652), (215, 1345104), (240, 1204989), (258, 1120920), (344, 840690), (360, 803326), (387, 747280), (430, 672552), (516, 560460), (645, 448368), (688, 420345), (720, 401663), (774, 373640), (860, 336276), (1032, 280230), (1290, 224184), (1548, 186820), (1720, 168138), (1935, 149456), (2064, 140115), (2580, 112092), (3096, 93410), (3440, 84069), (3870, 74728), (5160, 56046), (6192, 46705), (7740, 37364), (9341, 30960), (10320, 28023), (15480, 18682)]