243824040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 816220800

約数和(自身を除く): 572396760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 401, 540, 563, 802, 1080, 1126, 1203, 1604, 1689, 2005, 2252, 2406, 2815, 3208, 3378, 3609, 4010, 4504, 4812, 5067, 5630, 6015, 6756, 7218, 8020, 8445, 9624, 10134, 10827, 11260, 12030, 13512, 14436, 15201, 16040, 16890, 18045, 20268, 21654, 22520, 24060, 25335, 28872, 30402, 33780, 36090, 40536, 43308, 48120, 50670, 54135, 60804, 67560, 72180, 76005, 86616, 101340, 108270, 121608, 144360, 152010, 202680, 216540, 225763, 304020, 433080, 451526, 608040, 677289, 903052, 1128815, 1354578, 1806104, 2031867, 2257630, 2709156, 3386445, 4063734, 4515260, 5418312, 6095601, 6772890, 8127468, 9030520, 10159335, 12191202, 13545780, 16254936, 20318670, 24382404, 27091560, 30478005, 40637340, 48764808, 60956010, 81274680, 121912020, 243824040]

約数ペア:

[(1, 243824040), (2, 121912020), (3, 81274680), (4, 60956010), (5, 48764808), (6, 40637340), (8, 30478005), (9, 27091560), (10, 24382404), (12, 20318670), (15, 16254936), (18, 13545780), (20, 12191202), (24, 10159335), (27, 9030520), (30, 8127468), (36, 6772890), (40, 6095601), (45, 5418312), (54, 4515260), (60, 4063734), (72, 3386445), (90, 2709156), (108, 2257630), (120, 2031867), (135, 1806104), (180, 1354578), (216, 1128815), (270, 903052), (360, 677289), (401, 608040), (540, 451526), (563, 433080), (802, 304020), (1080, 225763), (1126, 216540), (1203, 202680), (1604, 152010), (1689, 144360), (2005, 121608), (2252, 108270), (2406, 101340), (2815, 86616), (3208, 76005), (3378, 72180), (3609, 67560), (4010, 60804), (4504, 54135), (4812, 50670), (5067, 48120), (5630, 43308), (6015, 40536), (6756, 36090), (7218, 33780), (8020, 30402), (8445, 28872), (9624, 25335), (10134, 24060), (10827, 22520), (11260, 21654), (12030, 20268), (13512, 18045), (14436, 16890), (15201, 16040)]