32665520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 81369792

約数和(自身を除く): 48704272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 433, 460, 656, 820, 866, 920, 943, 1640, 1732, 1840, 1886, 2165, 3280, 3464, 3772, 4330, 4715, 6928, 7544, 8660, 9430, 9959, 15088, 17320, 17753, 18860, 19918, 34640, 35506, 37720, 39836, 49795, 71012, 75440, 79672, 88765, 99590, 142024, 159344, 177530, 199180, 284048, 355060, 398360, 408319, 710120, 796720, 816638, 1420240, 1633276, 2041595, 3266552, 4083190, 6533104, 8166380, 16332760, 32665520]

約数ペア:

[(1, 32665520), (2, 16332760), (4, 8166380), (5, 6533104), (8, 4083190), (10, 3266552), (16, 2041595), (20, 1633276), (23, 1420240), (40, 816638), (41, 796720), (46, 710120), (80, 408319), (82, 398360), (92, 355060), (115, 284048), (164, 199180), (184, 177530), (205, 159344), (230, 142024), (328, 99590), (368, 88765), (410, 79672), (433, 75440), (460, 71012), (656, 49795), (820, 39836), (866, 37720), (920, 35506), (943, 34640), (1640, 19918), (1732, 18860), (1840, 17753), (1886, 17320), (2165, 15088), (3280, 9959), (3464, 9430), (3772, 8660), (4330, 7544), (4715, 6928)]