101110480

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2879}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 235699200

約数和(自身を除く): 134588720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1756, 2195, 2879, 3512, 4390, 5758, 7024, 8780, 11516, 14395, 17560, 23032, 28790, 35120, 46064, 57580, 115160, 230320, 1263881, 2527762, 5055524, 6319405, 10111048, 12638810, 20222096, 25277620, 50555240, 101110480]

約数ペア:

[(1, 101110480), (2, 50555240), (4, 25277620), (5, 20222096), (8, 12638810), (10, 10111048), (16, 6319405), (20, 5055524), (40, 2527762), (80, 1263881), (439, 230320), (878, 115160), (1756, 57580), (2195, 46064), (2879, 35120), (3512, 28790), (4390, 23032), (5758, 17560), (7024, 14395), (8780, 11516)]