29247760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 71839152

約数和(自身を除く): 42591392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 241, 296, 328, 370, 410, 482, 592, 656, 740, 820, 964, 1205, 1480, 1517, 1640, 1928, 2410, 2960, 3034, 3280, 3856, 4820, 6068, 7585, 8917, 9640, 9881, 12136, 15170, 17834, 19280, 19762, 24272, 30340, 35668, 39524, 44585, 49405, 60680, 71336, 79048, 89170, 98810, 121360, 142672, 158096, 178340, 197620, 356680, 365597, 395240, 713360, 731194, 790480, 1462388, 1827985, 2924776, 3655970, 5849552, 7311940, 14623880, 29247760]

約数ペア:

[(1, 29247760), (2, 14623880), (4, 7311940), (5, 5849552), (8, 3655970), (10, 2924776), (16, 1827985), (20, 1462388), (37, 790480), (40, 731194), (41, 713360), (74, 395240), (80, 365597), (82, 356680), (148, 197620), (164, 178340), (185, 158096), (205, 142672), (241, 121360), (296, 98810), (328, 89170), (370, 79048), (410, 71336), (482, 60680), (592, 49405), (656, 44585), (740, 39524), (820, 35668), (964, 30340), (1205, 24272), (1480, 19762), (1517, 19280), (1640, 17834), (1928, 15170), (2410, 12136), (2960, 9881), (3034, 9640), (3280, 8917), (3856, 7585), (4820, 6068)]