63796160

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 56

約数和(自身を含む): 154052016

約数和(自身を除く): 90255856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2731, 2920, 4672, 5462, 5840, 10924, 11680, 13655, 21848, 23360, 27310, 43696, 54620, 87392, 109240, 174784, 199363, 218480, 398726, 436960, 797452, 873920, 996815, 1594904, 1993630, 3189808, 3987260, 6379616, 7974520, 12759232, 15949040, 31898080, 63796160]

約数ペア:

[(1, 63796160), (2, 31898080), (4, 15949040), (5, 12759232), (8, 7974520), (10, 6379616), (16, 3987260), (20, 3189808), (32, 1993630), (40, 1594904), (64, 996815), (73, 873920), (80, 797452), (146, 436960), (160, 398726), (292, 218480), (320, 199363), (365, 174784), (584, 109240), (730, 87392), (1168, 54620), (1460, 43696), (2336, 27310), (2731, 23360), (2920, 21848), (4672, 13655), (5462, 11680), (5840, 10924)]