29210080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10771

約数の個数: 48

約数和(自身を含む): 73074960

約数和(自身を除く): 43864880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 10739, 21478, 42956, 53695, 85912, 107390, 171824, 182563, 214780, 343648, 365126, 429560, 730252, 859120, 912815, 1460504, 1718240, 1825630, 2921008, 3651260, 5842016, 7302520, 14605040, 29210080]

約数ペア:

[(1, 29210080), (2, 14605040), (4, 7302520), (5, 5842016), (8, 3651260), (10, 2921008), (16, 1825630), (17, 1718240), (20, 1460504), (32, 912815), (34, 859120), (40, 730252), (68, 429560), (80, 365126), (85, 343648), (136, 214780), (160, 182563), (170, 171824), (272, 107390), (340, 85912), (544, 53695), (680, 42956), (1360, 21478), (2720, 10739)]