200620560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119417}}^1$

素因数の和:119440

約数の個数: 80

約数和(自身を含む): 710775936

約数和(自身を除く): 510155376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119417, 238834, 358251, 477668, 597085, 716502, 835919, 955336, 1194170, 1433004, 1671838, 1791255, 1910672, 2388340, 2507757, 2866008, 3343676, 3582510, 4179595, 4776680, 5015514, 5732016, 6687352, 7165020, 8359190, 9553360, 10031028, 12538785, 13374704, 14330040, 16718380, 20062056, 25077570, 28660080, 33436760, 40124112, 50155140, 66873520, 100310280, 200620560]

約数ペア:

[(1, 200620560), (2, 100310280), (3, 66873520), (4, 50155140), (5, 40124112), (6, 33436760), (7, 28660080), (8, 25077570), (10, 20062056), (12, 16718380), (14, 14330040), (15, 13374704), (16, 12538785), (20, 10031028), (21, 9553360), (24, 8359190), (28, 7165020), (30, 6687352), (35, 5732016), (40, 5015514), (42, 4776680), (48, 4179595), (56, 3582510), (60, 3343676), (70, 2866008), (80, 2507757), (84, 2388340), (105, 1910672), (112, 1791255), (120, 1671838), (140, 1433004), (168, 1194170), (210, 955336), (240, 835919), (280, 716502), (336, 597085), (420, 477668), (560, 358251), (840, 238834), (1680, 119417)]