1512883920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27527}}^1$

素因数の和:27772

約数の個数: 80

約数和(自身を含む): 4710591360

約数和(自身を除く): 3197707440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27480, 27527, 54960, 55054, 82581, 110108, 137635, 165162, 220216, 275270, 330324, 412905, 440432, 550540, 660648, 825810, 1101080, 1321296, 1651620, 2202160, 3303240, 6303683, 6606480, 12607366, 18911049, 25214732, 31518415, 37822098, 50429464, 63036830, 75644196, 94555245, 100858928, 126073660, 151288392, 189110490, 252147320, 302576784, 378220980, 504294640, 756441960, 1512883920]

約数ペア:

[(1, 1512883920), (2, 756441960), (3, 504294640), (4, 378220980), (5, 302576784), (6, 252147320), (8, 189110490), (10, 151288392), (12, 126073660), (15, 100858928), (16, 94555245), (20, 75644196), (24, 63036830), (30, 50429464), (40, 37822098), (48, 31518415), (60, 25214732), (80, 18911049), (120, 12607366), (229, 6606480), (240, 6303683), (458, 3303240), (687, 2202160), (916, 1651620), (1145, 1321296), (1374, 1101080), (1832, 825810), (2290, 660648), (2748, 550540), (3435, 440432), (3664, 412905), (4580, 330324), (5496, 275270), (6870, 220216), (9160, 165162), (10992, 137635), (13740, 110108), (18320, 82581), (27480, 55054), (27527, 54960)]