144830560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{129313}}^1$

素因数の和:129335

約数の個数: 48

約数和(自身を含む): 391045536

約数和(自身を除く): 246214976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 129313, 258626, 517252, 646565, 905191, 1034504, 1293130, 1810382, 2069008, 2586260, 3620764, 4138016, 4525955, 5172520, 7241528, 9051910, 10345040, 14483056, 18103820, 20690080, 28966112, 36207640, 72415280, 144830560]

約数ペア:

[(1, 144830560), (2, 72415280), (4, 36207640), (5, 28966112), (7, 20690080), (8, 18103820), (10, 14483056), (14, 10345040), (16, 9051910), (20, 7241528), (28, 5172520), (32, 4525955), (35, 4138016), (40, 3620764), (56, 2586260), (70, 2069008), (80, 1810382), (112, 1293130), (140, 1034504), (160, 905191), (224, 646565), (280, 517252), (560, 258626), (1120, 129313)]