2295680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 5838480

約数和(自身を除く): 3542800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 211, 272, 320, 340, 422, 544, 640, 680, 844, 1055, 1088, 1360, 1688, 2110, 2176, 2720, 3376, 3587, 4220, 5440, 6752, 7174, 8440, 10880, 13504, 14348, 16880, 17935, 27008, 28696, 33760, 35870, 57392, 67520, 71740, 114784, 135040, 143480, 229568, 286960, 459136, 573920, 1147840, 2295680]

約数ペア:

[(1, 2295680), (2, 1147840), (4, 573920), (5, 459136), (8, 286960), (10, 229568), (16, 143480), (17, 135040), (20, 114784), (32, 71740), (34, 67520), (40, 57392), (64, 35870), (68, 33760), (80, 28696), (85, 27008), (128, 17935), (136, 16880), (160, 14348), (170, 13504), (211, 10880), (272, 8440), (320, 7174), (340, 6752), (422, 5440), (544, 4220), (640, 3587), (680, 3376), (844, 2720), (1055, 2176), (1088, 2110), (1360, 1688)]