61483520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 174417408

約数和(自身を除く): 112933888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 73, 80, 94, 112, 128, 140, 146, 160, 188, 224, 235, 256, 280, 292, 320, 329, 365, 376, 448, 470, 511, 512, 560, 584, 640, 658, 730, 752, 896, 940, 1022, 1120, 1168, 1280, 1316, 1460, 1504, 1645, 1792, 1880, 2044, 2240, 2336, 2555, 2560, 2632, 2920, 3008, 3290, 3431, 3584, 3760, 4088, 4480, 4672, 5110, 5264, 5840, 6016, 6580, 6862, 7520, 8176, 8960, 9344, 10220, 10528, 11680, 12032, 13160, 13724, 15040, 16352, 17155, 17920, 18688, 20440, 21056, 23360, 24017, 24064, 26320, 27448, 30080, 32704, 34310, 37376, 40880, 42112, 46720, 48034, 52640, 54896, 60160, 65408, 68620, 81760, 84224, 93440, 96068, 105280, 109792, 120085, 120320, 130816, 137240, 163520, 168448, 186880, 192136, 210560, 219584, 240170, 261632, 274480, 327040, 384272, 421120, 439168, 480340, 548960, 654080, 768544, 842240, 878336, 960680, 1097920, 1308160, 1537088, 1756672, 1921360, 2195840, 3074176, 3842720, 4391680, 6148352, 7685440, 8783360, 12296704, 15370880, 30741760, 61483520]

約数ペア:

[(1, 61483520), (2, 30741760), (4, 15370880), (5, 12296704), (7, 8783360), (8, 7685440), (10, 6148352), (14, 4391680), (16, 3842720), (20, 3074176), (28, 2195840), (32, 1921360), (35, 1756672), (40, 1537088), (47, 1308160), (56, 1097920), (64, 960680), (70, 878336), (73, 842240), (80, 768544), (94, 654080), (112, 548960), (128, 480340), (140, 439168), (146, 421120), (160, 384272), (188, 327040), (224, 274480), (235, 261632), (256, 240170), (280, 219584), (292, 210560), (320, 192136), (329, 186880), (365, 168448), (376, 163520), (448, 137240), (470, 130816), (511, 120320), (512, 120085), (560, 109792), (584, 105280), (640, 96068), (658, 93440), (730, 84224), (752, 81760), (896, 68620), (940, 65408), (1022, 60160), (1120, 54896), (1168, 52640), (1280, 48034), (1316, 46720), (1460, 42112), (1504, 40880), (1645, 37376), (1792, 34310), (1880, 32704), (2044, 30080), (2240, 27448), (2336, 26320), (2555, 24064), (2560, 24017), (2632, 23360), (2920, 21056), (3008, 20440), (3290, 18688), (3431, 17920), (3584, 17155), (3760, 16352), (4088, 15040), (4480, 13724), (4672, 13160), (5110, 12032), (5264, 11680), (5840, 10528), (6016, 10220), (6580, 9344), (6862, 8960), (7520, 8176)]