7983258240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4157947}}^1$

素因数の和:4157969

約数の個数: 64

約数和(自身を含む): 25446641760

約数和(自身を除く): 17463383520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4157947, 8315894, 12473841, 16631788, 20789735, 24947682, 33263576, 41579470, 49895364, 62369205, 66527152, 83158940, 99790728, 124738410, 133054304, 166317880, 199581456, 249476820, 266108608, 332635760, 399162912, 498953640, 532217216, 665271520, 798325824, 997907280, 1330543040, 1596651648, 1995814560, 2661086080, 3991629120, 7983258240]

約数ペア:

[(1, 7983258240), (2, 3991629120), (3, 2661086080), (4, 1995814560), (5, 1596651648), (6, 1330543040), (8, 997907280), (10, 798325824), (12, 665271520), (15, 532217216), (16, 498953640), (20, 399162912), (24, 332635760), (30, 266108608), (32, 249476820), (40, 199581456), (48, 166317880), (60, 133054304), (64, 124738410), (80, 99790728), (96, 83158940), (120, 66527152), (128, 62369205), (160, 49895364), (192, 41579470), (240, 33263576), (320, 24947682), (384, 20789735), (480, 16631788), (640, 12473841), (960, 8315894), (1920, 4157947)]