12751320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106261}}^1$

素因数の和:106275

約数の個数: 32

約数和(自身を含む): 38254320

約数和(自身を除く): 25503000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106261, 212522, 318783, 425044, 531305, 637566, 850088, 1062610, 1275132, 1593915, 2125220, 2550264, 3187830, 4250440, 6375660, 12751320]

約数ペア:

[(1, 12751320), (2, 6375660), (3, 4250440), (4, 3187830), (5, 2550264), (6, 2125220), (8, 1593915), (10, 1275132), (12, 1062610), (15, 850088), (20, 637566), (24, 531305), (30, 425044), (40, 318783), (60, 212522), (120, 106261)]