32354560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 93010176

約数和(自身を除く): 60655616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 157, 160, 161, 184, 224, 230, 256, 280, 314, 320, 322, 368, 448, 460, 560, 628, 640, 644, 736, 785, 805, 896, 920, 1099, 1120, 1256, 1280, 1288, 1472, 1570, 1610, 1792, 1840, 2198, 2240, 2512, 2576, 2944, 3140, 3220, 3611, 3680, 4396, 4480, 5024, 5152, 5495, 5888, 6280, 6440, 7222, 7360, 8792, 8960, 10048, 10304, 10990, 12560, 12880, 14444, 14720, 17584, 18055, 20096, 20608, 21980, 25120, 25277, 25760, 28888, 29440, 35168, 36110, 40192, 41216, 43960, 50240, 50554, 51520, 57776, 70336, 72220, 87920, 100480, 101108, 103040, 115552, 126385, 140672, 144440, 175840, 200960, 202216, 206080, 231104, 252770, 281344, 288880, 351680, 404432, 462208, 505540, 577760, 703360, 808864, 924416, 1011080, 1155520, 1406720, 1617728, 2022160, 2311040, 3235456, 4044320, 4622080, 6470912, 8088640, 16177280, 32354560]

約数ペア:

[(1, 32354560), (2, 16177280), (4, 8088640), (5, 6470912), (7, 4622080), (8, 4044320), (10, 3235456), (14, 2311040), (16, 2022160), (20, 1617728), (23, 1406720), (28, 1155520), (32, 1011080), (35, 924416), (40, 808864), (46, 703360), (56, 577760), (64, 505540), (70, 462208), (80, 404432), (92, 351680), (112, 288880), (115, 281344), (128, 252770), (140, 231104), (157, 206080), (160, 202216), (161, 200960), (184, 175840), (224, 144440), (230, 140672), (256, 126385), (280, 115552), (314, 103040), (320, 101108), (322, 100480), (368, 87920), (448, 72220), (460, 70336), (560, 57776), (628, 51520), (640, 50554), (644, 50240), (736, 43960), (785, 41216), (805, 40192), (896, 36110), (920, 35168), (1099, 29440), (1120, 28888), (1256, 25760), (1280, 25277), (1288, 25120), (1472, 21980), (1570, 20608), (1610, 20096), (1792, 18055), (1840, 17584), (2198, 14720), (2240, 14444), (2512, 12880), (2576, 12560), (2944, 10990), (3140, 10304), (3220, 10048), (3611, 8960), (3680, 8792), (4396, 7360), (4480, 7222), (5024, 6440), (5152, 6280), (5495, 5888)]