190856280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93557}}^1$

素因数の和:93588

約数の個数: 64

約数和(自身を含む): 606255840

約数和(自身を除く): 415399560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 93557, 187114, 280671, 374228, 467785, 561342, 748456, 935570, 1122684, 1403355, 1590469, 1871140, 2245368, 2806710, 3180938, 3742280, 4771407, 5613420, 6361876, 7952345, 9542814, 11226840, 12723752, 15904690, 19085628, 23857035, 31809380, 38171256, 47714070, 63618760, 95428140, 190856280]

約数ペア:

[(1, 190856280), (2, 95428140), (3, 63618760), (4, 47714070), (5, 38171256), (6, 31809380), (8, 23857035), (10, 19085628), (12, 15904690), (15, 12723752), (17, 11226840), (20, 9542814), (24, 7952345), (30, 6361876), (34, 5613420), (40, 4771407), (51, 3742280), (60, 3180938), (68, 2806710), (85, 2245368), (102, 1871140), (120, 1590469), (136, 1403355), (170, 1122684), (204, 935570), (255, 748456), (340, 561342), (408, 467785), (510, 374228), (680, 280671), (1020, 187114), (2040, 93557)]