86120820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53161}}^1$

素因数の和:53182

約数の個数: 60

約数和(自身を含む): 270169284

約数和(自身を除く): 184048464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53161, 106322, 159483, 212644, 265805, 318966, 478449, 531610, 637932, 797415, 956898, 1063220, 1435347, 1594830, 1913796, 2392245, 2870694, 3189660, 4306041, 4784490, 5741388, 7176735, 8612082, 9568980, 14353470, 17224164, 21530205, 28706940, 43060410, 86120820]

約数ペア:

[(1, 86120820), (2, 43060410), (3, 28706940), (4, 21530205), (5, 17224164), (6, 14353470), (9, 9568980), (10, 8612082), (12, 7176735), (15, 5741388), (18, 4784490), (20, 4306041), (27, 3189660), (30, 2870694), (36, 2392245), (45, 1913796), (54, 1594830), (60, 1435347), (81, 1063220), (90, 956898), (108, 797415), (135, 637932), (162, 531610), (180, 478449), (270, 318966), (324, 265805), (405, 212644), (540, 159483), (810, 106322), (1620, 53161)]