61440336

素因数分解:

$2^4\times 3^3\times {\mathrm{142223}}^1$

素因数の和:142240

約数の個数: 40

約数和(自身を含む): 176357760

約数和(自身を除く): 114917424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142223, 284446, 426669, 568892, 853338, 1137784, 1280007, 1706676, 2275568, 2560014, 3413352, 3840021, 5120028, 6826704, 7680042, 10240056, 15360084, 20480112, 30720168, 61440336]

約数ペア:

[(1, 61440336), (2, 30720168), (3, 20480112), (4, 15360084), (6, 10240056), (8, 7680042), (9, 6826704), (12, 5120028), (16, 3840021), (18, 3413352), (24, 2560014), (27, 2275568), (36, 1706676), (48, 1280007), (54, 1137784), (72, 853338), (108, 568892), (144, 426669), (216, 284446), (432, 142223)]