486792840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139883}}^1$

素因数の和:139926

約数の個数: 64

約数和(自身を含む): 1510747200

約数和(自身を除く): 1023954360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 139883, 279766, 419649, 559532, 699415, 839298, 1119064, 1398830, 1678596, 2098245, 2797660, 3357192, 4056607, 4196490, 5595320, 8113214, 8392980, 12169821, 16226428, 16785960, 20283035, 24339642, 32452856, 40566070, 48679284, 60849105, 81132140, 97358568, 121698210, 162264280, 243396420, 486792840]

約数ペア:

[(1, 486792840), (2, 243396420), (3, 162264280), (4, 121698210), (5, 97358568), (6, 81132140), (8, 60849105), (10, 48679284), (12, 40566070), (15, 32452856), (20, 24339642), (24, 20283035), (29, 16785960), (30, 16226428), (40, 12169821), (58, 8392980), (60, 8113214), (87, 5595320), (116, 4196490), (120, 4056607), (145, 3357192), (174, 2797660), (232, 2098245), (290, 1678596), (348, 1398830), (435, 1119064), (580, 839298), (696, 699415), (870, 559532), (1160, 419649), (1740, 279766), (3480, 139883)]