8924380480

素因数分解:

$2^6\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{18959}}^1$

素因数の和:20447

約数の個数: 56

約数和(自身を含む): 21266749440

約数和(自身を除く): 12342368960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1471, 2942, 5884, 7355, 11768, 14710, 18959, 23536, 29420, 37918, 47072, 58840, 75836, 94144, 94795, 117680, 151672, 189590, 235360, 303344, 379180, 470720, 606688, 758360, 1213376, 1516720, 3033440, 6066880, 27888689, 55777378, 111554756, 139443445, 223109512, 278886890, 446219024, 557773780, 892438048, 1115547560, 1784876096, 2231095120, 4462190240, 8924380480]

約数ペア:

[(1, 8924380480), (2, 4462190240), (4, 2231095120), (5, 1784876096), (8, 1115547560), (10, 892438048), (16, 557773780), (20, 446219024), (32, 278886890), (40, 223109512), (64, 139443445), (80, 111554756), (160, 55777378), (320, 27888689), (1471, 6066880), (2942, 3033440), (5884, 1516720), (7355, 1213376), (11768, 758360), (14710, 606688), (18959, 470720), (23536, 379180), (29420, 303344), (37918, 235360), (47072, 189590), (58840, 151672), (75836, 117680), (94144, 94795)]