812040

素因数分解:

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

素因数の和:182

約数の個数: 64

約数和(自身を含む): 2496960

約数和(自身を除く): 1684920

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, 12120, 13534, 20301, 27068, 33835, 40602, 54136, 67670, 81204, 101505, 135340, 162408, 203010, 270680, 406020, 812040]

約数ペア:

[(1, 812040), (2, 406020), (3, 270680), (4, 203010), (5, 162408), (6, 135340), (8, 101505), (10, 81204), (12, 67670), (15, 54136), (20, 40602), (24, 33835), (30, 27068), (40, 20301), (60, 13534), (67, 12120), (101, 8040), (120, 6767), (134, 6060), (201, 4040), (202, 4020), (268, 3030), (303, 2680), (335, 2424), (402, 2020), (404, 2010), (505, 1608), (536, 1515), (606, 1340), (670, 1212), (804, 1010), (808, 1005)]