109544480

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9729

約数の個数: 48

約数和(自身を含む): 262471104

約数和(自身を除く): 152926624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 9643, 11360, 19286, 38572, 48215, 77144, 96430, 154288, 192860, 308576, 385720, 684653, 771440, 1369306, 1542880, 2738612, 3423265, 5477224, 6846530, 10954448, 13693060, 21908896, 27386120, 54772240, 109544480]

約数ペア:

[(1, 109544480), (2, 54772240), (4, 27386120), (5, 21908896), (8, 13693060), (10, 10954448), (16, 6846530), (20, 5477224), (32, 3423265), (40, 2738612), (71, 1542880), (80, 1369306), (142, 771440), (160, 684653), (284, 385720), (355, 308576), (568, 192860), (710, 154288), (1136, 96430), (1420, 77144), (2272, 48215), (2840, 38572), (5680, 19286), (9643, 11360)]