724331180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2729}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 1590563520

約数和(自身を除く): 866232340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 577, 1154, 2308, 2729, 2885, 5458, 5770, 10916, 11540, 13271, 13645, 26542, 27290, 53084, 54580, 62767, 66355, 125534, 132710, 251068, 265420, 313835, 627670, 1255340, 1574633, 3149266, 6298532, 7873165, 15746330, 31492660, 36216559, 72433118, 144866236, 181082795, 362165590, 724331180]

約数ペア:

[(1, 724331180), (2, 362165590), (4, 181082795), (5, 144866236), (10, 72433118), (20, 36216559), (23, 31492660), (46, 15746330), (92, 7873165), (115, 6298532), (230, 3149266), (460, 1574633), (577, 1255340), (1154, 627670), (2308, 313835), (2729, 265420), (2885, 251068), (5458, 132710), (5770, 125534), (10916, 66355), (11540, 62767), (13271, 54580), (13645, 53084), (26542, 27290)]