4893627120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20390113}}^1$

素因数の和:20390129

約数の個数: 40

約数和(自身を含む): 15170244816

約数和(自身を除く): 10276617696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20390113, 40780226, 61170339, 81560452, 101950565, 122340678, 163120904, 203901130, 244681356, 305851695, 326241808, 407802260, 489362712, 611703390, 815604520, 978725424, 1223406780, 1631209040, 2446813560, 4893627120]

約数ペア:

[(1, 4893627120), (2, 2446813560), (3, 1631209040), (4, 1223406780), (5, 978725424), (6, 815604520), (8, 611703390), (10, 489362712), (12, 407802260), (15, 326241808), (16, 305851695), (20, 244681356), (24, 203901130), (30, 163120904), (40, 122340678), (48, 101950565), (60, 81560452), (80, 61170339), (120, 40780226), (240, 20390113)]