79390920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94513}}^1$

素因数の和:94534

約数の個数: 64

約数和(自身を含む): 272200320

約数和(自身を除く): 192809400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94513, 189026, 283539, 378052, 472565, 567078, 661591, 756104, 945130, 1134156, 1323182, 1417695, 1890260, 1984773, 2268312, 2646364, 2835390, 3307955, 3780520, 3969546, 5292728, 5670780, 6615910, 7939092, 9923865, 11341560, 13231820, 15878184, 19847730, 26463640, 39695460, 79390920]

約数ペア:

[(1, 79390920), (2, 39695460), (3, 26463640), (4, 19847730), (5, 15878184), (6, 13231820), (7, 11341560), (8, 9923865), (10, 7939092), (12, 6615910), (14, 5670780), (15, 5292728), (20, 3969546), (21, 3780520), (24, 3307955), (28, 2835390), (30, 2646364), (35, 2268312), (40, 1984773), (42, 1890260), (56, 1417695), (60, 1323182), (70, 1134156), (84, 945130), (105, 756104), (120, 661591), (140, 567078), (168, 472565), (210, 378052), (280, 283539), (420, 189026), (840, 94513)]