4040800080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{732029}}^1$

素因数の和:732068

約数の個数: 80

約数和(自身を含む): 13071127680

約数和(自身を除く): 9030327600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 732029, 1464058, 2196087, 2928116, 3660145, 4392174, 5856232, 7320290, 8784348, 10980435, 11712464, 14640580, 16836667, 17568696, 21960870, 29281160, 33673334, 35137392, 43921740, 50510001, 58562320, 67346668, 84183335, 87843480, 101020002, 134693336, 168366670, 175686960, 202040004, 252550005, 269386672, 336733340, 404080008, 505100010, 673466680, 808160016, 1010200020, 1346933360, 2020400040, 4040800080]

約数ペア:

[(1, 4040800080), (2, 2020400040), (3, 1346933360), (4, 1010200020), (5, 808160016), (6, 673466680), (8, 505100010), (10, 404080008), (12, 336733340), (15, 269386672), (16, 252550005), (20, 202040004), (23, 175686960), (24, 168366670), (30, 134693336), (40, 101020002), (46, 87843480), (48, 84183335), (60, 67346668), (69, 58562320), (80, 50510001), (92, 43921740), (115, 35137392), (120, 33673334), (138, 29281160), (184, 21960870), (230, 17568696), (240, 16836667), (276, 14640580), (345, 11712464), (368, 10980435), (460, 8784348), (552, 7320290), (690, 5856232), (920, 4392174), (1104, 3660145), (1380, 2928116), (1840, 2196087), (2760, 1464058), (5520, 732029)]