6688170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 18817920

約数和(自身を除く): 12129750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 359, 405, 414, 621, 690, 718, 810, 1035, 1077, 1242, 1795, 1863, 2070, 2154, 3105, 3231, 3590, 3726, 5385, 6210, 6462, 8257, 9315, 9693, 10770, 16155, 16514, 18630, 19386, 24771, 29079, 32310, 41285, 48465, 49542, 58158, 74313, 82570, 96930, 123855, 145395, 148626, 222939, 247710, 290790, 371565, 445878, 668817, 743130, 1114695, 1337634, 2229390, 3344085, 6688170]

約数ペア:

[(1, 6688170), (2, 3344085), (3, 2229390), (5, 1337634), (6, 1114695), (9, 743130), (10, 668817), (15, 445878), (18, 371565), (23, 290790), (27, 247710), (30, 222939), (45, 148626), (46, 145395), (54, 123855), (69, 96930), (81, 82570), (90, 74313), (115, 58158), (135, 49542), (138, 48465), (162, 41285), (207, 32310), (230, 29079), (270, 24771), (345, 19386), (359, 18630), (405, 16514), (414, 16155), (621, 10770), (690, 9693), (718, 9315), (810, 8257), (1035, 6462), (1077, 6210), (1242, 5385), (1795, 3726), (1863, 3590), (2070, 3231), (2154, 3105)]