146869080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28463}}^1$

素因数の和:28520

約数の個数: 64

約数和(自身を含む): 450869760

約数和(自身を除く): 304000680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 28463, 56926, 85389, 113852, 142315, 170778, 227704, 284630, 341556, 426945, 569260, 683112, 853890, 1138520, 1223909, 1707780, 2447818, 3415560, 3671727, 4895636, 6119545, 7343454, 9791272, 12239090, 14686908, 18358635, 24478180, 29373816, 36717270, 48956360, 73434540, 146869080]

約数ペア:

[(1, 146869080), (2, 73434540), (3, 48956360), (4, 36717270), (5, 29373816), (6, 24478180), (8, 18358635), (10, 14686908), (12, 12239090), (15, 9791272), (20, 7343454), (24, 6119545), (30, 4895636), (40, 3671727), (43, 3415560), (60, 2447818), (86, 1707780), (120, 1223909), (129, 1138520), (172, 853890), (215, 683112), (258, 569260), (344, 426945), (430, 341556), (516, 284630), (645, 227704), (860, 170778), (1032, 142315), (1290, 113852), (1720, 85389), (2580, 56926), (5160, 28463)]