82016040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^2$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 252217440

約数和(自身を除く): 170201400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 101, 120, 134, 201, 202, 268, 303, 335, 402, 404, 505, 536, 606, 670, 804, 808, 1005, 1010, 1212, 1340, 1515, 1608, 2010, 2020, 2424, 2680, 3030, 4020, 4040, 6060, 6767, 8040, 10201, 12120, 13534, 20301, 20402, 27068, 30603, 33835, 40602, 40804, 51005, 54136, 61206, 67670, 81204, 81608, 101505, 102010, 122412, 135340, 153015, 162408, 203010, 204020, 244824, 270680, 306030, 406020, 408040, 612060, 683467, 812040, 1224120, 1366934, 2050401, 2733868, 3417335, 4100802, 5467736, 6834670, 8201604, 10252005, 13669340, 16403208, 20504010, 27338680, 41008020, 82016040]

約数ペア:

[(1, 82016040), (2, 41008020), (3, 27338680), (4, 20504010), (5, 16403208), (6, 13669340), (8, 10252005), (10, 8201604), (12, 6834670), (15, 5467736), (20, 4100802), (24, 3417335), (30, 2733868), (40, 2050401), (60, 1366934), (67, 1224120), (101, 812040), (120, 683467), (134, 612060), (201, 408040), (202, 406020), (268, 306030), (303, 270680), (335, 244824), (402, 204020), (404, 203010), (505, 162408), (536, 153015), (606, 135340), (670, 122412), (804, 102010), (808, 101505), (1005, 81608), (1010, 81204), (1212, 67670), (1340, 61206), (1515, 54136), (1608, 51005), (2010, 40804), (2020, 40602), (2424, 33835), (2680, 30603), (3030, 27068), (4020, 20402), (4040, 20301), (6060, 13534), (6767, 12120), (8040, 10201)]