99965280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{208261}}^1$

素因数の和:208279

約数の個数: 48

約数和(自身を含む): 314892144

約数和(自身を除く): 214926864

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, 208261, 416522, 624783, 833044, 1041305, 1249566, 1666088, 2082610, 2499132, 3123915, 3332176, 4165220, 4998264, 6247830, 6664352, 8330440, 9996528, 12495660, 16660880, 19993056, 24991320, 33321760, 49982640, 99965280]

約数ペア:

[(1, 99965280), (2, 49982640), (3, 33321760), (4, 24991320), (5, 19993056), (6, 16660880), (8, 12495660), (10, 9996528), (12, 8330440), (15, 6664352), (16, 6247830), (20, 4998264), (24, 4165220), (30, 3332176), (32, 3123915), (40, 2499132), (48, 2082610), (60, 1666088), (80, 1249566), (96, 1041305), (120, 833044), (160, 624783), (240, 416522), (480, 208261)]