283030560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{196549}}^1$

素因数の和:196570

約数の個数: 72

約数和(自身を含む): 965846700

約数和(自身を除く): 682816140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 196549, 393098, 589647, 786196, 982745, 1179294, 1572392, 1768941, 1965490, 2358588, 2948235, 3144784, 3537882, 3930980, 4717176, 5896470, 6289568, 7075764, 7861960, 8844705, 9434352, 11792940, 14151528, 15723920, 17689410, 18868704, 23585880, 28303056, 31447840, 35378820, 47171760, 56606112, 70757640, 94343520, 141515280, 283030560]

約数ペア:

[(1, 283030560), (2, 141515280), (3, 94343520), (4, 70757640), (5, 56606112), (6, 47171760), (8, 35378820), (9, 31447840), (10, 28303056), (12, 23585880), (15, 18868704), (16, 17689410), (18, 15723920), (20, 14151528), (24, 11792940), (30, 9434352), (32, 8844705), (36, 7861960), (40, 7075764), (45, 6289568), (48, 5896470), (60, 4717176), (72, 3930980), (80, 3537882), (90, 3144784), (96, 2948235), (120, 2358588), (144, 1965490), (160, 1768941), (180, 1572392), (240, 1179294), (288, 982745), (360, 786196), (480, 589647), (720, 393098), (1440, 196549)]