61927680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16127}}^1$

素因数の和:16151

約数の個数: 72

約数和(自身を含む): 197793792

約数和(自身を除く): 135866112

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 16127, 32254, 48381, 64508, 80635, 96762, 129016, 161270, 193524, 241905, 258032, 322540, 387048, 483810, 516064, 645080, 774096, 967620, 1032128, 1290160, 1548192, 1935240, 2064256, 2580320, 3096384, 3870480, 4128512, 5160640, 6192768, 7740960, 10321280, 12385536, 15481920, 20642560, 30963840, 61927680]

約数ペア:

[(1, 61927680), (2, 30963840), (3, 20642560), (4, 15481920), (5, 12385536), (6, 10321280), (8, 7740960), (10, 6192768), (12, 5160640), (15, 4128512), (16, 3870480), (20, 3096384), (24, 2580320), (30, 2064256), (32, 1935240), (40, 1548192), (48, 1290160), (60, 1032128), (64, 967620), (80, 774096), (96, 645080), (120, 516064), (128, 483810), (160, 387048), (192, 322540), (240, 258032), (256, 241905), (320, 193524), (384, 161270), (480, 129016), (640, 96762), (768, 80635), (960, 64508), (1280, 48381), (1920, 32254), (3840, 16127)]