140884680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10771}}^1$

素因数の和:10894

約数の個数: 64

約数和(自身を含む): 426571200

約数和(自身を除く): 285686520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 10771, 13080, 21542, 32313, 43084, 53855, 64626, 86168, 107710, 129252, 161565, 215420, 258504, 323130, 430840, 646260, 1174039, 1292520, 2348078, 3522117, 4696156, 5870195, 7044234, 9392312, 11740390, 14088468, 17610585, 23480780, 28176936, 35221170, 46961560, 70442340, 140884680]

約数ペア:

[(1, 140884680), (2, 70442340), (3, 46961560), (4, 35221170), (5, 28176936), (6, 23480780), (8, 17610585), (10, 14088468), (12, 11740390), (15, 9392312), (20, 7044234), (24, 5870195), (30, 4696156), (40, 3522117), (60, 2348078), (109, 1292520), (120, 1174039), (218, 646260), (327, 430840), (436, 323130), (545, 258504), (654, 215420), (872, 161565), (1090, 129252), (1308, 107710), (1635, 86168), (2180, 64626), (2616, 53855), (3270, 43084), (4360, 32313), (6540, 21542), (10771, 13080)]