4348160

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 10792320

約数和(自身を除く): 6444160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 79, 80, 86, 128, 158, 160, 172, 215, 256, 316, 320, 344, 395, 430, 632, 640, 688, 790, 860, 1264, 1280, 1376, 1580, 1720, 2528, 2752, 3160, 3397, 3440, 5056, 5504, 6320, 6794, 6880, 10112, 11008, 12640, 13588, 13760, 16985, 20224, 25280, 27176, 27520, 33970, 50560, 54352, 55040, 67940, 101120, 108704, 135880, 217408, 271760, 434816, 543520, 869632, 1087040, 2174080, 4348160]

約数ペア:

[(1, 4348160), (2, 2174080), (4, 1087040), (5, 869632), (8, 543520), (10, 434816), (16, 271760), (20, 217408), (32, 135880), (40, 108704), (43, 101120), (64, 67940), (79, 55040), (80, 54352), (86, 50560), (128, 33970), (158, 27520), (160, 27176), (172, 25280), (215, 20224), (256, 16985), (316, 13760), (320, 13588), (344, 12640), (395, 11008), (430, 10112), (632, 6880), (640, 6794), (688, 6320), (790, 5504), (860, 5056), (1264, 3440), (1280, 3397), (1376, 3160), (1580, 2752), (1720, 2528)]