73161120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{152419}}^1$

素因数の和:152437

約数の個数: 48

約数和(自身を含む): 230459040

約数和(自身を除く): 157297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 152419, 304838, 457257, 609676, 762095, 914514, 1219352, 1524190, 1829028, 2286285, 2438704, 3048380, 3658056, 4572570, 4877408, 6096760, 7316112, 9145140, 12193520, 14632224, 18290280, 24387040, 36580560, 73161120]

約数ペア:

[(1, 73161120), (2, 36580560), (3, 24387040), (4, 18290280), (5, 14632224), (6, 12193520), (8, 9145140), (10, 7316112), (12, 6096760), (15, 4877408), (16, 4572570), (20, 3658056), (24, 3048380), (30, 2438704), (32, 2286285), (40, 1829028), (48, 1524190), (60, 1219352), (80, 914514), (96, 762095), (120, 609676), (160, 457257), (240, 304838), (480, 152419)]