42782580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8803}}^1$

素因数の和:8827

約数の個数: 72

約数和(自身を含む): 134595552

約数和(自身を除く): 91812972

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, 8803, 17606, 26409, 35212, 44015, 52818, 79227, 88030, 105636, 132045, 158454, 176060, 237681, 264090, 316908, 396135, 475362, 528180, 713043, 792270, 950724, 1188405, 1426086, 1584540, 2139129, 2376810, 2852172, 3565215, 4278258, 4753620, 7130430, 8556516, 10695645, 14260860, 21391290, 42782580]

約数ペア:

[(1, 42782580), (2, 21391290), (3, 14260860), (4, 10695645), (5, 8556516), (6, 7130430), (9, 4753620), (10, 4278258), (12, 3565215), (15, 2852172), (18, 2376810), (20, 2139129), (27, 1584540), (30, 1426086), (36, 1188405), (45, 950724), (54, 792270), (60, 713043), (81, 528180), (90, 475362), (108, 396135), (135, 316908), (162, 264090), (180, 237681), (243, 176060), (270, 158454), (324, 132045), (405, 105636), (486, 88030), (540, 79227), (810, 52818), (972, 44015), (1215, 35212), (1620, 26409), (2430, 17606), (4860, 8803)]