101524720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 263590272

約数和(自身を除く): 162065552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 2683, 3440, 3784, 4730, 5366, 7568, 9460, 10732, 13415, 18920, 21464, 26830, 29513, 37840, 42928, 53660, 59026, 107320, 115369, 118052, 147565, 214640, 230738, 236104, 295130, 461476, 472208, 576845, 590260, 922952, 1153690, 1180520, 1269059, 1845904, 2307380, 2361040, 2538118, 4614760, 5076236, 6345295, 9229520, 10152472, 12690590, 20304944, 25381180, 50762360, 101524720]

約数ペア:

[(1, 101524720), (2, 50762360), (4, 25381180), (5, 20304944), (8, 12690590), (10, 10152472), (11, 9229520), (16, 6345295), (20, 5076236), (22, 4614760), (40, 2538118), (43, 2361040), (44, 2307380), (55, 1845904), (80, 1269059), (86, 1180520), (88, 1153690), (110, 922952), (172, 590260), (176, 576845), (215, 472208), (220, 461476), (344, 295130), (430, 236104), (440, 230738), (473, 214640), (688, 147565), (860, 118052), (880, 115369), (946, 107320), (1720, 59026), (1892, 53660), (2365, 42928), (2683, 37840), (3440, 29513), (3784, 26830), (4730, 21464), (5366, 18920), (7568, 13415), (9460, 10732)]