470675680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1736

約数の個数: 96

約数和(自身を含む): 1175731200

約数和(自身を除く): 705055520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 316, 368, 395, 460, 632, 736, 790, 920, 1264, 1580, 1619, 1817, 1840, 2528, 3160, 3238, 3634, 3680, 6320, 6476, 7268, 8095, 9085, 12640, 12952, 14536, 16190, 18170, 25904, 29072, 32380, 36340, 37237, 51808, 58144, 64760, 72680, 74474, 127901, 129520, 145360, 148948, 186185, 255802, 259040, 290720, 297896, 372370, 511604, 595792, 639505, 744740, 1023208, 1191584, 1279010, 1489480, 2046416, 2558020, 2941723, 2978960, 4092832, 5116040, 5883446, 5957920, 10232080, 11766892, 14708615, 20464160, 23533784, 29417230, 47067568, 58834460, 94135136, 117668920, 235337840, 470675680]

約数ペア:

[(1, 470675680), (2, 235337840), (4, 117668920), (5, 94135136), (8, 58834460), (10, 47067568), (16, 29417230), (20, 23533784), (23, 20464160), (32, 14708615), (40, 11766892), (46, 10232080), (79, 5957920), (80, 5883446), (92, 5116040), (115, 4092832), (158, 2978960), (160, 2941723), (184, 2558020), (230, 2046416), (316, 1489480), (368, 1279010), (395, 1191584), (460, 1023208), (632, 744740), (736, 639505), (790, 595792), (920, 511604), (1264, 372370), (1580, 297896), (1619, 290720), (1817, 259040), (1840, 255802), (2528, 186185), (3160, 148948), (3238, 145360), (3634, 129520), (3680, 127901), (6320, 74474), (6476, 72680), (7268, 64760), (8095, 58144), (9085, 51808), (12640, 37237), (12952, 36340), (14536, 32380), (16190, 29072), (18170, 25904)]