155500123560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1295834363}}^1$

素因数の和:1295834377

約数の個数: 32

約数和(自身を含む): 466500371040

約数和(自身を除く): 311000247480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1295834363, 2591668726, 3887503089, 5183337452, 6479171815, 7775006178, 10366674904, 12958343630, 15550012356, 19437515445, 25916687260, 31100024712, 38875030890, 51833374520, 77750061780, 155500123560]

約数ペア:

[(1, 155500123560), (2, 77750061780), (3, 51833374520), (4, 38875030890), (5, 31100024712), (6, 25916687260), (8, 19437515445), (10, 15550012356), (12, 12958343630), (15, 10366674904), (20, 7775006178), (24, 6479171815), (30, 5183337452), (40, 3887503089), (60, 2591668726), (120, 1295834363)]