190540560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113417}}^1$

素因数の和:113440

約数の個数: 80

約数和(自身を含む): 675063936

約数和(自身を除く): 484523376

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, 113417, 226834, 340251, 453668, 567085, 680502, 793919, 907336, 1134170, 1361004, 1587838, 1701255, 1814672, 2268340, 2381757, 2722008, 3175676, 3402510, 3969595, 4536680, 4763514, 5444016, 6351352, 6805020, 7939190, 9073360, 9527028, 11908785, 12702704, 13610040, 15878380, 19054056, 23817570, 27220080, 31756760, 38108112, 47635140, 63513520, 95270280, 190540560]

約数ペア:

[(1, 190540560), (2, 95270280), (3, 63513520), (4, 47635140), (5, 38108112), (6, 31756760), (7, 27220080), (8, 23817570), (10, 19054056), (12, 15878380), (14, 13610040), (15, 12702704), (16, 11908785), (20, 9527028), (21, 9073360), (24, 7939190), (28, 6805020), (30, 6351352), (35, 5444016), (40, 4763514), (42, 4536680), (48, 3969595), (56, 3402510), (60, 3175676), (70, 2722008), (80, 2381757), (84, 2268340), (105, 1814672), (112, 1701255), (120, 1587838), (140, 1361004), (168, 1134170), (210, 907336), (240, 793919), (280, 680502), (336, 567085), (420, 453668), (560, 340251), (840, 226834), (1680, 113417)]