109804960

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10243}}^1$

素因数の和:10325

約数の個数: 48

約数和(自身を含む): 263311776

約数和(自身を除く): 153506816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10243, 10720, 20486, 40972, 51215, 81944, 102430, 163888, 204860, 327776, 409720, 686281, 819440, 1372562, 1638880, 2745124, 3431405, 5490248, 6862810, 10980496, 13725620, 21960992, 27451240, 54902480, 109804960]

約数ペア:

[(1, 109804960), (2, 54902480), (4, 27451240), (5, 21960992), (8, 13725620), (10, 10980496), (16, 6862810), (20, 5490248), (32, 3431405), (40, 2745124), (67, 1638880), (80, 1372562), (134, 819440), (160, 686281), (268, 409720), (335, 327776), (536, 204860), (670, 163888), (1072, 102430), (1340, 81944), (2144, 51215), (2680, 40972), (5360, 20486), (10243, 10720)]