142385520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593273}}^1$

素因数の和:593289

約数の個数: 40

約数和(自身を含む): 441395856

約数和(自身を除く): 299010336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593273, 1186546, 1779819, 2373092, 2966365, 3559638, 4746184, 5932730, 7119276, 8899095, 9492368, 11865460, 14238552, 17798190, 23730920, 28477104, 35596380, 47461840, 71192760, 142385520]

約数ペア:

[(1, 142385520), (2, 71192760), (3, 47461840), (4, 35596380), (5, 28477104), (6, 23730920), (8, 17798190), (10, 14238552), (12, 11865460), (15, 9492368), (16, 8899095), (20, 7119276), (24, 5932730), (30, 4746184), (40, 3559638), (48, 2966365), (60, 2373092), (80, 1779819), (120, 1186546), (240, 593273)]