146971680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306191}}^1$

素因数の和:306209

約数の個数: 48

約数和(自身を含む): 462962304

約数和(自身を除く): 315990624

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, 306191, 612382, 918573, 1224764, 1530955, 1837146, 2449528, 3061910, 3674292, 4592865, 4899056, 6123820, 7348584, 9185730, 9798112, 12247640, 14697168, 18371460, 24495280, 29394336, 36742920, 48990560, 73485840, 146971680]

約数ペア:

[(1, 146971680), (2, 73485840), (3, 48990560), (4, 36742920), (5, 29394336), (6, 24495280), (8, 18371460), (10, 14697168), (12, 12247640), (15, 9798112), (16, 9185730), (20, 7348584), (24, 6123820), (30, 4899056), (32, 4592865), (40, 3674292), (48, 3061910), (60, 2449528), (80, 1837146), (96, 1530955), (120, 1224764), (160, 918573), (240, 612382), (480, 306191)]