160808640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7326

約数の個数: 112

約数和(自身を含む): 532839168

約数和(自身を除く): 372030528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7283, 7360, 11040, 14566, 21849, 22080, 29132, 36415, 43698, 58264, 72830, 87396, 109245, 116528, 145660, 167509, 174792, 218490, 233056, 291320, 335018, 349584, 436980, 466112, 502527, 582640, 670036, 699168, 837545, 873960, 1005054, 1165280, 1340072, 1398336, 1675090, 1747920, 2010108, 2330560, 2512635, 2680144, 3350180, 3495840, 4020216, 5025270, 5360288, 6700360, 6991680, 8040432, 10050540, 10720576, 13400720, 16080864, 20101080, 26801440, 32161728, 40202160, 53602880, 80404320, 160808640]

約数ペア:

[(1, 160808640), (2, 80404320), (3, 53602880), (4, 40202160), (5, 32161728), (6, 26801440), (8, 20101080), (10, 16080864), (12, 13400720), (15, 10720576), (16, 10050540), (20, 8040432), (23, 6991680), (24, 6700360), (30, 5360288), (32, 5025270), (40, 4020216), (46, 3495840), (48, 3350180), (60, 2680144), (64, 2512635), (69, 2330560), (80, 2010108), (92, 1747920), (96, 1675090), (115, 1398336), (120, 1340072), (138, 1165280), (160, 1005054), (184, 873960), (192, 837545), (230, 699168), (240, 670036), (276, 582640), (320, 502527), (345, 466112), (368, 436980), (460, 349584), (480, 335018), (552, 291320), (690, 233056), (736, 218490), (920, 174792), (960, 167509), (1104, 145660), (1380, 116528), (1472, 109245), (1840, 87396), (2208, 72830), (2760, 58264), (3680, 43698), (4416, 36415), (5520, 29132), (7283, 22080), (7360, 21849), (11040, 14566)]