278845080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9973}}^1$

素因数の和:10220

約数の個数: 64

約数和(自身を含む): 840209760

約数和(自身を除く): 561364680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 9973, 13980, 19946, 27960, 29919, 39892, 49865, 59838, 79784, 99730, 119676, 149595, 199460, 239352, 299190, 398920, 598380, 1196760, 2323709, 4647418, 6971127, 9294836, 11618545, 13942254, 18589672, 23237090, 27884508, 34855635, 46474180, 55769016, 69711270, 92948360, 139422540, 278845080]

約数ペア:

[(1, 278845080), (2, 139422540), (3, 92948360), (4, 69711270), (5, 55769016), (6, 46474180), (8, 34855635), (10, 27884508), (12, 23237090), (15, 18589672), (20, 13942254), (24, 11618545), (30, 9294836), (40, 6971127), (60, 4647418), (120, 2323709), (233, 1196760), (466, 598380), (699, 398920), (932, 299190), (1165, 239352), (1398, 199460), (1864, 149595), (2330, 119676), (2796, 99730), (3495, 79784), (4660, 59838), (5592, 49865), (6990, 39892), (9320, 29919), (9973, 27960), (13980, 19946)]