10684160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 27152496

約数和(自身を除く): 16468336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 491, 544, 640, 680, 982, 1088, 1280, 1360, 1964, 2176, 2455, 2720, 3928, 4352, 4910, 5440, 7856, 8347, 9820, 10880, 15712, 16694, 19640, 21760, 31424, 33388, 39280, 41735, 62848, 66776, 78560, 83470, 125696, 133552, 157120, 166940, 267104, 314240, 333880, 534208, 628480, 667760, 1068416, 1335520, 2136832, 2671040, 5342080, 10684160]

約数ペア:

[(1, 10684160), (2, 5342080), (4, 2671040), (5, 2136832), (8, 1335520), (10, 1068416), (16, 667760), (17, 628480), (20, 534208), (32, 333880), (34, 314240), (40, 267104), (64, 166940), (68, 157120), (80, 133552), (85, 125696), (128, 83470), (136, 78560), (160, 66776), (170, 62848), (256, 41735), (272, 39280), (320, 33388), (340, 31424), (491, 21760), (544, 19640), (640, 16694), (680, 15712), (982, 10880), (1088, 9820), (1280, 8347), (1360, 7856), (1964, 5440), (2176, 4910), (2455, 4352), (2720, 3928)]