144655860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2410931}}^1$

素因数の和:2410943

約数の個数: 24

約数和(自身を含む): 405036576

約数和(自身を除く): 260380716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2410931, 4821862, 7232793, 9643724, 12054655, 14465586, 24109310, 28931172, 36163965, 48218620, 72327930, 144655860]

約数ペア:

[(1, 144655860), (2, 72327930), (3, 48218620), (4, 36163965), (5, 28931172), (6, 24109310), (10, 14465586), (12, 12054655), (15, 9643724), (20, 7232793), (30, 4821862), (60, 2410931)]