2036960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 4989600

約数和(自身を除く): 2952640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 439, 464, 580, 878, 928, 1160, 1756, 2195, 2320, 3512, 4390, 4640, 7024, 8780, 12731, 14048, 17560, 25462, 35120, 50924, 63655, 70240, 101848, 127310, 203696, 254620, 407392, 509240, 1018480, 2036960]

約数ペア:

[(1, 2036960), (2, 1018480), (4, 509240), (5, 407392), (8, 254620), (10, 203696), (16, 127310), (20, 101848), (29, 70240), (32, 63655), (40, 50924), (58, 35120), (80, 25462), (116, 17560), (145, 14048), (160, 12731), (232, 8780), (290, 7024), (439, 4640), (464, 4390), (580, 3512), (878, 2320), (928, 2195), (1160, 1756)]