180356112

素因数分解:

$2^4\times 3^3\times {\mathrm{417491}}^1$

素因数の和:417508

約数の個数: 40

約数和(自身を含む): 517690080

約数和(自身を除く): 337333968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 417491, 834982, 1252473, 1669964, 2504946, 3339928, 3757419, 5009892, 6679856, 7514838, 10019784, 11272257, 15029676, 20039568, 22544514, 30059352, 45089028, 60118704, 90178056, 180356112]

約数ペア:

[(1, 180356112), (2, 90178056), (3, 60118704), (4, 45089028), (6, 30059352), (8, 22544514), (9, 20039568), (12, 15029676), (16, 11272257), (18, 10019784), (24, 7514838), (27, 6679856), (36, 5009892), (48, 3757419), (54, 3339928), (72, 2504946), (108, 1669964), (144, 1252473), (216, 834982), (432, 417491)]