2197457760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4578037}}^1$

素因数の和:4578055

約数の個数: 48

約数和(自身を含む): 6921993456

約数和(自身を除く): 4724535696

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, 4578037, 9156074, 13734111, 18312148, 22890185, 27468222, 36624296, 45780370, 54936444, 68670555, 73248592, 91560740, 109872888, 137341110, 146497184, 183121480, 219745776, 274682220, 366242960, 439491552, 549364440, 732485920, 1098728880, 2197457760]

約数ペア:

[(1, 2197457760), (2, 1098728880), (3, 732485920), (4, 549364440), (5, 439491552), (6, 366242960), (8, 274682220), (10, 219745776), (12, 183121480), (15, 146497184), (16, 137341110), (20, 109872888), (24, 91560740), (30, 73248592), (32, 68670555), (40, 54936444), (48, 45780370), (60, 36624296), (80, 27468222), (96, 22890185), (120, 18312148), (160, 13734111), (240, 9156074), (480, 4578037)]