69145080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 208409760

約数和(自身を除く): 139264680

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, 2473, 2796, 3495, 4660, 4946, 5592, 6990, 7419, 9320, 9892, 12365, 13980, 14838, 19784, 24730, 27960, 29676, 37095, 49460, 59352, 74190, 98920, 148380, 296760, 576209, 1152418, 1728627, 2304836, 2881045, 3457254, 4609672, 5762090, 6914508, 8643135, 11524180, 13829016, 17286270, 23048360, 34572540, 69145080]

約数ペア:

[(1, 69145080), (2, 34572540), (3, 23048360), (4, 17286270), (5, 13829016), (6, 11524180), (8, 8643135), (10, 6914508), (12, 5762090), (15, 4609672), (20, 3457254), (24, 2881045), (30, 2304836), (40, 1728627), (60, 1152418), (120, 576209), (233, 296760), (466, 148380), (699, 98920), (932, 74190), (1165, 59352), (1398, 49460), (1864, 37095), (2330, 29676), (2473, 27960), (2796, 24730), (3495, 19784), (4660, 14838), (4946, 13980), (5592, 12365), (6990, 9892), (7419, 9320)]