40535220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61417}}^1$

素因数の和:61440

約数の個数: 48

約数和(自身を含む): 123818688

約数和(自身を除く): 83283468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61417, 122834, 184251, 245668, 307085, 368502, 614170, 675587, 737004, 921255, 1228340, 1351174, 1842510, 2026761, 2702348, 3377935, 3685020, 4053522, 6755870, 8107044, 10133805, 13511740, 20267610, 40535220]

約数ペア:

[(1, 40535220), (2, 20267610), (3, 13511740), (4, 10133805), (5, 8107044), (6, 6755870), (10, 4053522), (11, 3685020), (12, 3377935), (15, 2702348), (20, 2026761), (22, 1842510), (30, 1351174), (33, 1228340), (44, 921255), (55, 737004), (60, 675587), (66, 614170), (110, 368502), (132, 307085), (165, 245668), (220, 184251), (330, 122834), (660, 61417)]