126605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263761}}^1$

素因数の和:263779

約数の個数: 48

約数和(自身を含む): 398808144

約数和(自身を除く): 272202864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 263761, 527522, 791283, 1055044, 1318805, 1582566, 2110088, 2637610, 3165132, 3956415, 4220176, 5275220, 6330264, 7912830, 8440352, 10550440, 12660528, 15825660, 21100880, 25321056, 31651320, 42201760, 63302640, 126605280]

約数ペア:

[(1, 126605280), (2, 63302640), (3, 42201760), (4, 31651320), (5, 25321056), (6, 21100880), (8, 15825660), (10, 12660528), (12, 10550440), (15, 8440352), (16, 7912830), (20, 6330264), (24, 5275220), (30, 4220176), (32, 3956415), (40, 3165132), (48, 2637610), (60, 2110088), (80, 1582566), (96, 1318805), (120, 1055044), (160, 791283), (240, 527522), (480, 263761)]