76452800

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 84

約数和(自身を含む): 191054736

約数和(自身を除く): 114601936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 568, 673, 710, 800, 1136, 1346, 1420, 1600, 1775, 2272, 2692, 2840, 3365, 3550, 4544, 5384, 5680, 6730, 7100, 10768, 11360, 13460, 14200, 16825, 21536, 22720, 26920, 28400, 33650, 43072, 47783, 53840, 56800, 67300, 95566, 107680, 113600, 134600, 191132, 215360, 238915, 269200, 382264, 477830, 538400, 764528, 955660, 1076800, 1194575, 1529056, 1911320, 2389150, 3058112, 3822640, 4778300, 7645280, 9556600, 15290560, 19113200, 38226400, 76452800]

約数ペア:

[(1, 76452800), (2, 38226400), (4, 19113200), (5, 15290560), (8, 9556600), (10, 7645280), (16, 4778300), (20, 3822640), (25, 3058112), (32, 2389150), (40, 1911320), (50, 1529056), (64, 1194575), (71, 1076800), (80, 955660), (100, 764528), (142, 538400), (160, 477830), (200, 382264), (284, 269200), (320, 238915), (355, 215360), (400, 191132), (568, 134600), (673, 113600), (710, 107680), (800, 95566), (1136, 67300), (1346, 56800), (1420, 53840), (1600, 47783), (1775, 43072), (2272, 33650), (2692, 28400), (2840, 26920), (3365, 22720), (3550, 21536), (4544, 16825), (5384, 14200), (5680, 13460), (6730, 11360), (7100, 10768)]