13801440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28753}}^1$

素因数の和:28771

約数の個数: 48

約数和(自身を含む): 43476048

約数和(自身を除く): 29674608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28753, 57506, 86259, 115012, 143765, 172518, 230024, 287530, 345036, 431295, 460048, 575060, 690072, 862590, 920096, 1150120, 1380144, 1725180, 2300240, 2760288, 3450360, 4600480, 6900720, 13801440]

約数ペア:

[(1, 13801440), (2, 6900720), (3, 4600480), (4, 3450360), (5, 2760288), (6, 2300240), (8, 1725180), (10, 1380144), (12, 1150120), (15, 920096), (16, 862590), (20, 690072), (24, 575060), (30, 460048), (32, 431295), (40, 345036), (48, 287530), (60, 230024), (80, 172518), (96, 143765), (120, 115012), (160, 86259), (240, 57506), (480, 28753)]