28461360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118589}}^1$

素因数の和:118605

約数の個数: 40

約数和(自身を含む): 88230960

約数和(自身を除く): 59769600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118589, 237178, 355767, 474356, 592945, 711534, 948712, 1185890, 1423068, 1778835, 1897424, 2371780, 2846136, 3557670, 4743560, 5692272, 7115340, 9487120, 14230680, 28461360]

約数ペア:

[(1, 28461360), (2, 14230680), (3, 9487120), (4, 7115340), (5, 5692272), (6, 4743560), (8, 3557670), (10, 2846136), (12, 2371780), (15, 1897424), (16, 1778835), (20, 1423068), (24, 1185890), (30, 948712), (40, 711534), (48, 592945), (60, 474356), (80, 355767), (120, 237178), (240, 118589)]