104732960

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6481}}^1$

素因数の和:6597

約数の個数: 48

約数和(自身を含む): 249919992

約数和(自身を除く): 145187032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6481, 8080, 12962, 16160, 25924, 32405, 51848, 64810, 103696, 129620, 207392, 259240, 518480, 654581, 1036960, 1309162, 2618324, 3272905, 5236648, 6545810, 10473296, 13091620, 20946592, 26183240, 52366480, 104732960]

約数ペア:

[(1, 104732960), (2, 52366480), (4, 26183240), (5, 20946592), (8, 13091620), (10, 10473296), (16, 6545810), (20, 5236648), (32, 3272905), (40, 2618324), (80, 1309162), (101, 1036960), (160, 654581), (202, 518480), (404, 259240), (505, 207392), (808, 129620), (1010, 103696), (1616, 64810), (2020, 51848), (3232, 32405), (4040, 25924), (6481, 16160), (8080, 12962)]