9111680

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 22766400

約数和(自身を除く): 13654720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 619, 640, 736, 920, 1238, 1472, 1840, 2476, 2944, 3095, 3680, 4952, 6190, 7360, 9904, 12380, 14237, 14720, 19808, 24760, 28474, 39616, 49520, 56948, 71185, 79232, 99040, 113896, 142370, 198080, 227792, 284740, 396160, 455584, 569480, 911168, 1138960, 1822336, 2277920, 4555840, 9111680]

約数ペア:

[(1, 9111680), (2, 4555840), (4, 2277920), (5, 1822336), (8, 1138960), (10, 911168), (16, 569480), (20, 455584), (23, 396160), (32, 284740), (40, 227792), (46, 198080), (64, 142370), (80, 113896), (92, 99040), (115, 79232), (128, 71185), (160, 56948), (184, 49520), (230, 39616), (320, 28474), (368, 24760), (460, 19808), (619, 14720), (640, 14237), (736, 12380), (920, 9904), (1238, 7360), (1472, 6190), (1840, 4952), (2476, 3680), (2944, 3095)]