121410560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 88

約数和(自身を含む): 304200576

約数和(自身を除く): 182790016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1031, 1280, 1472, 1840, 2062, 2560, 2944, 3680, 4124, 5120, 5155, 5888, 7360, 8248, 10310, 11776, 14720, 16496, 20620, 23552, 23713, 29440, 32992, 41240, 47426, 58880, 65984, 82480, 94852, 117760, 118565, 131968, 164960, 189704, 237130, 263936, 329920, 379408, 474260, 527872, 659840, 758816, 948520, 1055744, 1319680, 1517632, 1897040, 2639360, 3035264, 3794080, 5278720, 6070528, 7588160, 12141056, 15176320, 24282112, 30352640, 60705280, 121410560]

約数ペア:

[(1, 121410560), (2, 60705280), (4, 30352640), (5, 24282112), (8, 15176320), (10, 12141056), (16, 7588160), (20, 6070528), (23, 5278720), (32, 3794080), (40, 3035264), (46, 2639360), (64, 1897040), (80, 1517632), (92, 1319680), (115, 1055744), (128, 948520), (160, 758816), (184, 659840), (230, 527872), (256, 474260), (320, 379408), (368, 329920), (460, 263936), (512, 237130), (640, 189704), (736, 164960), (920, 131968), (1024, 118565), (1031, 117760), (1280, 94852), (1472, 82480), (1840, 65984), (2062, 58880), (2560, 47426), (2944, 41240), (3680, 32992), (4124, 29440), (5120, 23713), (5155, 23552), (5888, 20620), (7360, 16496), (8248, 14720), (10310, 11776)]