45628160

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 111970320

約数和(自身を除く): 66342160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 829, 860, 1280, 1376, 1658, 1720, 2752, 3316, 3440, 4145, 5504, 6632, 6880, 8290, 11008, 13264, 13760, 16580, 26528, 27520, 33160, 35647, 53056, 55040, 66320, 71294, 106112, 132640, 142588, 178235, 212224, 265280, 285176, 356470, 530560, 570352, 712940, 1061120, 1140704, 1425880, 2281408, 2851760, 4562816, 5703520, 9125632, 11407040, 22814080, 45628160]

約数ペア:

[(1, 45628160), (2, 22814080), (4, 11407040), (5, 9125632), (8, 5703520), (10, 4562816), (16, 2851760), (20, 2281408), (32, 1425880), (40, 1140704), (43, 1061120), (64, 712940), (80, 570352), (86, 530560), (128, 356470), (160, 285176), (172, 265280), (215, 212224), (256, 178235), (320, 142588), (344, 132640), (430, 106112), (640, 71294), (688, 66320), (829, 55040), (860, 53056), (1280, 35647), (1376, 33160), (1658, 27520), (1720, 26528), (2752, 16580), (3316, 13760), (3440, 13264), (4145, 11008), (5504, 8290), (6632, 6880)]