13382640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18587}}^1$

素因数の和:18606

約数の個数: 60

約数和(自身を含む): 44945784

約数和(自身を除く): 31563144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18587, 37174, 55761, 74348, 92935, 111522, 148696, 167283, 185870, 223044, 278805, 297392, 334566, 371740, 446088, 557610, 669132, 743480, 836415, 892176, 1115220, 1338264, 1486960, 1672830, 2230440, 2676528, 3345660, 4460880, 6691320, 13382640]

約数ペア:

[(1, 13382640), (2, 6691320), (3, 4460880), (4, 3345660), (5, 2676528), (6, 2230440), (8, 1672830), (9, 1486960), (10, 1338264), (12, 1115220), (15, 892176), (16, 836415), (18, 743480), (20, 669132), (24, 557610), (30, 446088), (36, 371740), (40, 334566), (45, 297392), (48, 278805), (60, 223044), (72, 185870), (80, 167283), (90, 148696), (120, 111522), (144, 92935), (180, 74348), (240, 55761), (360, 37174), (720, 18587)]