141850560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{147761}}^1$

素因数の和:147781

約数の個数: 56

約数和(自身を含む): 450378576

約数和(自身を除く): 308528016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 147761, 295522, 443283, 591044, 738805, 886566, 1182088, 1477610, 1773132, 2216415, 2364176, 2955220, 3546264, 4432830, 4728352, 5910440, 7092528, 8865660, 9456704, 11820880, 14185056, 17731320, 23641760, 28370112, 35462640, 47283520, 70925280, 141850560]

約数ペア:

[(1, 141850560), (2, 70925280), (3, 47283520), (4, 35462640), (5, 28370112), (6, 23641760), (8, 17731320), (10, 14185056), (12, 11820880), (15, 9456704), (16, 8865660), (20, 7092528), (24, 5910440), (30, 4728352), (32, 4432830), (40, 3546264), (48, 2955220), (60, 2364176), (64, 2216415), (80, 1773132), (96, 1477610), (120, 1182088), (160, 886566), (192, 738805), (240, 591044), (320, 443283), (480, 295522), (960, 147761)]