56998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4550

約数の個数: 80

約数和(自身を含む): 180068832

約数和(自身を除く): 123070512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 4481, 6360, 8962, 12720, 13443, 17924, 22405, 26886, 35848, 44810, 53772, 67215, 71696, 89620, 107544, 134430, 179240, 215088, 237493, 268860, 358480, 474986, 537720, 712479, 949972, 1075440, 1187465, 1424958, 1899944, 2374930, 2849916, 3562395, 3799888, 4749860, 5699832, 7124790, 9499720, 11399664, 14249580, 18999440, 28499160, 56998320]

約数ペア:

[(1, 56998320), (2, 28499160), (3, 18999440), (4, 14249580), (5, 11399664), (6, 9499720), (8, 7124790), (10, 5699832), (12, 4749860), (15, 3799888), (16, 3562395), (20, 2849916), (24, 2374930), (30, 1899944), (40, 1424958), (48, 1187465), (53, 1075440), (60, 949972), (80, 712479), (106, 537720), (120, 474986), (159, 358480), (212, 268860), (240, 237493), (265, 215088), (318, 179240), (424, 134430), (530, 107544), (636, 89620), (795, 71696), (848, 67215), (1060, 53772), (1272, 44810), (1590, 35848), (2120, 26886), (2544, 22405), (3180, 17924), (4240, 13443), (4481, 12720), (6360, 8962)]