272582820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{56087}}^1$

素因数の和:56111

約数の個数: 72

約数和(自身を含む): 857473344

約数和(自身を除く): 584890524

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 56087, 112174, 168261, 224348, 280435, 336522, 504783, 560870, 673044, 841305, 1009566, 1121740, 1514349, 1682610, 2019132, 2523915, 3028698, 3365220, 4543047, 5047830, 6057396, 7571745, 9086094, 10095660, 13629141, 15143490, 18172188, 22715235, 27258282, 30286980, 45430470, 54516564, 68145705, 90860940, 136291410, 272582820]

約数ペア:

[(1, 272582820), (2, 136291410), (3, 90860940), (4, 68145705), (5, 54516564), (6, 45430470), (9, 30286980), (10, 27258282), (12, 22715235), (15, 18172188), (18, 15143490), (20, 13629141), (27, 10095660), (30, 9086094), (36, 7571745), (45, 6057396), (54, 5047830), (60, 4543047), (81, 3365220), (90, 3028698), (108, 2523915), (135, 2019132), (162, 1682610), (180, 1514349), (243, 1121740), (270, 1009566), (324, 841305), (405, 673044), (486, 560870), (540, 504783), (810, 336522), (972, 280435), (1215, 224348), (1620, 168261), (2430, 112174), (4860, 56087)]