78376080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{326567}}^1$

素因数の和:326583

約数の個数: 40

約数和(自身を含む): 242966592

約数和(自身を除く): 164590512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 326567, 653134, 979701, 1306268, 1632835, 1959402, 2612536, 3265670, 3918804, 4898505, 5225072, 6531340, 7837608, 9797010, 13062680, 15675216, 19594020, 26125360, 39188040, 78376080]

約数ペア:

[(1, 78376080), (2, 39188040), (3, 26125360), (4, 19594020), (5, 15675216), (6, 13062680), (8, 9797010), (10, 7837608), (12, 6531340), (15, 5225072), (16, 4898505), (20, 3918804), (24, 3265670), (30, 2612536), (40, 1959402), (48, 1632835), (60, 1306268), (80, 979701), (120, 653134), (240, 326567)]