4534240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 11349072

約数和(自身を除く): 6814832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1667, 2720, 3334, 6668, 8335, 13336, 16670, 26672, 28339, 33340, 53344, 56678, 66680, 113356, 133360, 141695, 226712, 266720, 283390, 453424, 566780, 906848, 1133560, 2267120, 4534240]

約数ペア:

[(1, 4534240), (2, 2267120), (4, 1133560), (5, 906848), (8, 566780), (10, 453424), (16, 283390), (17, 266720), (20, 226712), (32, 141695), (34, 133360), (40, 113356), (68, 66680), (80, 56678), (85, 53344), (136, 33340), (160, 28339), (170, 26672), (272, 16670), (340, 13336), (544, 8335), (680, 6668), (1360, 3334), (1667, 2720)]