164032080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^2$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 521249376

約数和(自身を除く): 357217296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 101, 120, 134, 201, 202, 240, 268, 303, 335, 402, 404, 505, 536, 606, 670, 804, 808, 1005, 1010, 1072, 1212, 1340, 1515, 1608, 1616, 2010, 2020, 2424, 2680, 3030, 3216, 4020, 4040, 4848, 5360, 6060, 6767, 8040, 8080, 10201, 12120, 13534, 16080, 20301, 20402, 24240, 27068, 30603, 33835, 40602, 40804, 51005, 54136, 61206, 67670, 81204, 81608, 101505, 102010, 108272, 122412, 135340, 153015, 162408, 163216, 203010, 204020, 244824, 270680, 306030, 324816, 406020, 408040, 489648, 541360, 612060, 683467, 812040, 816080, 1224120, 1366934, 1624080, 2050401, 2448240, 2733868, 3417335, 4100802, 5467736, 6834670, 8201604, 10252005, 10935472, 13669340, 16403208, 20504010, 27338680, 32806416, 41008020, 54677360, 82016040, 164032080]

約数ペア:

[(1, 164032080), (2, 82016040), (3, 54677360), (4, 41008020), (5, 32806416), (6, 27338680), (8, 20504010), (10, 16403208), (12, 13669340), (15, 10935472), (16, 10252005), (20, 8201604), (24, 6834670), (30, 5467736), (40, 4100802), (48, 3417335), (60, 2733868), (67, 2448240), (80, 2050401), (101, 1624080), (120, 1366934), (134, 1224120), (201, 816080), (202, 812040), (240, 683467), (268, 612060), (303, 541360), (335, 489648), (402, 408040), (404, 406020), (505, 324816), (536, 306030), (606, 270680), (670, 244824), (804, 204020), (808, 203010), (1005, 163216), (1010, 162408), (1072, 153015), (1212, 135340), (1340, 122412), (1515, 108272), (1608, 102010), (1616, 101505), (2010, 81608), (2020, 81204), (2424, 67670), (2680, 61206), (3030, 54136), (3216, 51005), (4020, 40804), (4040, 40602), (4848, 33835), (5360, 30603), (6060, 27068), (6767, 24240), (8040, 20402), (8080, 20301), (10201, 16080), (12120, 13534)]