4662080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 11768328

約数和(自身を除く): 7106248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 857, 1088, 1360, 1714, 2720, 3428, 4285, 5440, 6856, 8570, 13712, 14569, 17140, 27424, 29138, 34280, 54848, 58276, 68560, 72845, 116552, 137120, 145690, 233104, 274240, 291380, 466208, 582760, 932416, 1165520, 2331040, 4662080]

約数ペア:

[(1, 4662080), (2, 2331040), (4, 1165520), (5, 932416), (8, 582760), (10, 466208), (16, 291380), (17, 274240), (20, 233104), (32, 145690), (34, 137120), (40, 116552), (64, 72845), (68, 68560), (80, 58276), (85, 54848), (136, 34280), (160, 29138), (170, 27424), (272, 17140), (320, 14569), (340, 13712), (544, 8570), (680, 6856), (857, 5440), (1088, 4285), (1360, 3428), (1714, 2720)]