250841040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55009}}^1$

素因数の和:55044

約数の個数: 80

約数和(自身を含む): 818548800

約数和(自身を除く): 567707760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 55009, 110018, 165027, 220036, 275045, 330054, 440072, 550090, 660108, 825135, 880144, 1045171, 1100180, 1320216, 1650270, 2090342, 2200360, 2640432, 3135513, 3300540, 4180684, 4400720, 5225855, 6271026, 6601080, 8361368, 10451710, 12542052, 13202160, 15677565, 16722736, 20903420, 25084104, 31355130, 41806840, 50168208, 62710260, 83613680, 125420520, 250841040]

約数ペア:

[(1, 250841040), (2, 125420520), (3, 83613680), (4, 62710260), (5, 50168208), (6, 41806840), (8, 31355130), (10, 25084104), (12, 20903420), (15, 16722736), (16, 15677565), (19, 13202160), (20, 12542052), (24, 10451710), (30, 8361368), (38, 6601080), (40, 6271026), (48, 5225855), (57, 4400720), (60, 4180684), (76, 3300540), (80, 3135513), (95, 2640432), (114, 2200360), (120, 2090342), (152, 1650270), (190, 1320216), (228, 1100180), (240, 1045171), (285, 880144), (304, 825135), (380, 660108), (456, 550090), (570, 440072), (760, 330054), (912, 275045), (1140, 220036), (1520, 165027), (2280, 110018), (4560, 55009)]