1198045160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 3060288000

約数和(自身を除く): 1862242840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 109, 115, 130, 184, 218, 230, 260, 299, 436, 460, 520, 545, 598, 872, 919, 920, 1090, 1196, 1417, 1495, 1838, 2180, 2392, 2507, 2834, 2990, 3676, 4360, 4595, 5014, 5668, 5980, 7085, 7352, 9190, 10028, 11336, 11947, 11960, 12535, 14170, 18380, 20056, 21137, 23894, 25070, 28340, 32591, 36760, 42274, 47788, 50140, 56680, 59735, 65182, 84548, 95576, 100171, 100280, 105685, 119470, 130364, 162955, 169096, 200342, 211370, 238940, 260728, 274781, 325910, 400684, 422740, 477880, 500855, 549562, 651820, 801368, 845480, 1001710, 1099124, 1302223, 1303640, 1373905, 2003420, 2198248, 2303933, 2604446, 2747810, 4006840, 4607866, 5208892, 5495620, 6511115, 9215732, 10417784, 10991240, 11519665, 13022230, 18431464, 23039330, 26044460, 29951129, 46078660, 52088920, 59902258, 92157320, 119804516, 149755645, 239609032, 299511290, 599022580, 1198045160]

約数ペア:

[(1, 1198045160), (2, 599022580), (4, 299511290), (5, 239609032), (8, 149755645), (10, 119804516), (13, 92157320), (20, 59902258), (23, 52088920), (26, 46078660), (40, 29951129), (46, 26044460), (52, 23039330), (65, 18431464), (92, 13022230), (104, 11519665), (109, 10991240), (115, 10417784), (130, 9215732), (184, 6511115), (218, 5495620), (230, 5208892), (260, 4607866), (299, 4006840), (436, 2747810), (460, 2604446), (520, 2303933), (545, 2198248), (598, 2003420), (872, 1373905), (919, 1303640), (920, 1302223), (1090, 1099124), (1196, 1001710), (1417, 845480), (1495, 801368), (1838, 651820), (2180, 549562), (2392, 500855), (2507, 477880), (2834, 422740), (2990, 400684), (3676, 325910), (4360, 274781), (4595, 260728), (5014, 238940), (5668, 211370), (5980, 200342), (7085, 169096), (7352, 162955), (9190, 130364), (10028, 119470), (11336, 105685), (11947, 100280), (11960, 100171), (12535, 95576), (14170, 84548), (18380, 65182), (20056, 59735), (21137, 56680), (23894, 50140), (25070, 47788), (28340, 42274), (32591, 36760)]