109063920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64919}}^1$

素因数の和:64942

約数の個数: 80

約数和(自身を含む): 386403840

約数和(自身を除く): 277339920

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, 64919, 129838, 194757, 259676, 324595, 389514, 454433, 519352, 649190, 779028, 908866, 973785, 1038704, 1298380, 1363299, 1558056, 1817732, 1947570, 2272165, 2596760, 2726598, 3116112, 3635464, 3895140, 4544330, 5193520, 5453196, 6816495, 7270928, 7790280, 9088660, 10906392, 13632990, 15580560, 18177320, 21812784, 27265980, 36354640, 54531960, 109063920]

約数ペア:

[(1, 109063920), (2, 54531960), (3, 36354640), (4, 27265980), (5, 21812784), (6, 18177320), (7, 15580560), (8, 13632990), (10, 10906392), (12, 9088660), (14, 7790280), (15, 7270928), (16, 6816495), (20, 5453196), (21, 5193520), (24, 4544330), (28, 3895140), (30, 3635464), (35, 3116112), (40, 2726598), (42, 2596760), (48, 2272165), (56, 1947570), (60, 1817732), (70, 1558056), (80, 1363299), (84, 1298380), (105, 1038704), (112, 973785), (120, 908866), (140, 779028), (168, 649190), (210, 519352), (240, 454433), (280, 389514), (336, 324595), (420, 259676), (560, 194757), (840, 129838), (1680, 64919)]