194754240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22541}}^1$

素因数の和:22567

約数の個数: 112

約数和(自身を含む): 687080160

約数和(自身を除く): 492325920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22541, 45082, 67623, 90164, 112705, 135246, 180328, 202869, 225410, 270492, 338115, 360656, 405738, 450820, 540984, 608607, 676230, 721312, 811476, 901640, 1014345, 1081968, 1217214, 1352460, 1442624, 1622952, 1803280, 2028690, 2163936, 2434428, 2704920, 3043035, 3245904, 3606560, 4057380, 4327872, 4868856, 5409840, 6086070, 6491808, 7213120, 8114760, 9737712, 10819680, 12172140, 12983616, 16229520, 19475424, 21639360, 24344280, 32459040, 38950848, 48688560, 64918080, 97377120, 194754240]

約数ペア:

[(1, 194754240), (2, 97377120), (3, 64918080), (4, 48688560), (5, 38950848), (6, 32459040), (8, 24344280), (9, 21639360), (10, 19475424), (12, 16229520), (15, 12983616), (16, 12172140), (18, 10819680), (20, 9737712), (24, 8114760), (27, 7213120), (30, 6491808), (32, 6086070), (36, 5409840), (40, 4868856), (45, 4327872), (48, 4057380), (54, 3606560), (60, 3245904), (64, 3043035), (72, 2704920), (80, 2434428), (90, 2163936), (96, 2028690), (108, 1803280), (120, 1622952), (135, 1442624), (144, 1352460), (160, 1217214), (180, 1081968), (192, 1014345), (216, 901640), (240, 811476), (270, 721312), (288, 676230), (320, 608607), (360, 540984), (432, 450820), (480, 405738), (540, 360656), (576, 338115), (720, 270492), (864, 225410), (960, 202869), (1080, 180328), (1440, 135246), (1728, 112705), (2160, 90164), (2880, 67623), (4320, 45082), (8640, 22541)]