80826570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 241375680

約数和(自身を除く): 160549110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 4297, 6270, 8594, 9405, 12891, 18810, 21485, 25782, 38673, 42970, 47267, 64455, 77346, 81643, 94534, 128910, 141801, 163286, 193365, 236335, 244929, 283602, 386730, 408215, 425403, 472670, 489858, 709005, 734787, 816430, 850806, 898073, 1224645, 1418010, 1469574, 1796146, 2127015, 2449290, 2694219, 3673935, 4254030, 4490365, 5388438, 7347870, 8082657, 8980730, 13471095, 16165314, 26942190, 40413285, 80826570]

約数ペア:

[(1, 80826570), (2, 40413285), (3, 26942190), (5, 16165314), (6, 13471095), (9, 8980730), (10, 8082657), (11, 7347870), (15, 5388438), (18, 4490365), (19, 4254030), (22, 3673935), (30, 2694219), (33, 2449290), (38, 2127015), (45, 1796146), (55, 1469574), (57, 1418010), (66, 1224645), (90, 898073), (95, 850806), (99, 816430), (110, 734787), (114, 709005), (165, 489858), (171, 472670), (190, 425403), (198, 408215), (209, 386730), (285, 283602), (330, 244929), (342, 236335), (418, 193365), (495, 163286), (570, 141801), (627, 128910), (855, 94534), (990, 81643), (1045, 77346), (1254, 64455), (1710, 47267), (1881, 42970), (2090, 38673), (3135, 25782), (3762, 21485), (4297, 18810), (6270, 12891), (8594, 9405)]