4666240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 11676960

約数和(自身を除く): 7010720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 317, 320, 368, 460, 634, 640, 736, 920, 1268, 1472, 1585, 1840, 2536, 2944, 3170, 3680, 5072, 6340, 7291, 7360, 10144, 12680, 14582, 14720, 20288, 25360, 29164, 36455, 40576, 50720, 58328, 72910, 101440, 116656, 145820, 202880, 233312, 291640, 466624, 583280, 933248, 1166560, 2333120, 4666240]

約数ペア:

[(1, 4666240), (2, 2333120), (4, 1166560), (5, 933248), (8, 583280), (10, 466624), (16, 291640), (20, 233312), (23, 202880), (32, 145820), (40, 116656), (46, 101440), (64, 72910), (80, 58328), (92, 50720), (115, 40576), (128, 36455), (160, 29164), (184, 25360), (230, 20288), (317, 14720), (320, 14582), (368, 12680), (460, 10144), (634, 7360), (640, 7291), (736, 6340), (920, 5072), (1268, 3680), (1472, 3170), (1585, 2944), (1840, 2536)]