188353920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98101}}^1$

素因数の和:98123

約数の個数: 64

約数和(自身を含む): 600384240

約数和(自身を除く): 412030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98101, 196202, 294303, 392404, 490505, 588606, 784808, 981010, 1177212, 1471515, 1569616, 1962020, 2354424, 2943030, 3139232, 3924040, 4708848, 5886060, 6278464, 7848080, 9417696, 11772120, 12556928, 15696160, 18835392, 23544240, 31392320, 37670784, 47088480, 62784640, 94176960, 188353920]

約数ペア:

[(1, 188353920), (2, 94176960), (3, 62784640), (4, 47088480), (5, 37670784), (6, 31392320), (8, 23544240), (10, 18835392), (12, 15696160), (15, 12556928), (16, 11772120), (20, 9417696), (24, 7848080), (30, 6278464), (32, 5886060), (40, 4708848), (48, 3924040), (60, 3139232), (64, 2943030), (80, 2354424), (96, 1962020), (120, 1569616), (128, 1471515), (160, 1177212), (192, 981010), (240, 784808), (320, 588606), (384, 490505), (480, 392404), (640, 294303), (960, 196202), (1920, 98101)]