8070360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 24472800

約数和(自身を除く): 16402440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 617, 654, 872, 1090, 1234, 1308, 1635, 1851, 2180, 2468, 2616, 3085, 3270, 3702, 4360, 4936, 6170, 6540, 7404, 9255, 12340, 13080, 14808, 18510, 24680, 37020, 67253, 74040, 134506, 201759, 269012, 336265, 403518, 538024, 672530, 807036, 1008795, 1345060, 1614072, 2017590, 2690120, 4035180, 8070360]

約数ペア:

[(1, 8070360), (2, 4035180), (3, 2690120), (4, 2017590), (5, 1614072), (6, 1345060), (8, 1008795), (10, 807036), (12, 672530), (15, 538024), (20, 403518), (24, 336265), (30, 269012), (40, 201759), (60, 134506), (109, 74040), (120, 67253), (218, 37020), (327, 24680), (436, 18510), (545, 14808), (617, 13080), (654, 12340), (872, 9255), (1090, 7404), (1234, 6540), (1308, 6170), (1635, 4936), (1851, 4360), (2180, 3702), (2468, 3270), (2616, 3085)]