75373920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 144

約数和(自身を含む): 272432160

約数和(自身を除く): 197058240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3079, 4080, 4896, 6120, 6158, 8160, 9237, 12240, 12316, 15395, 18474, 24480, 24632, 27711, 30790, 36948, 46185, 49264, 52343, 55422, 61580, 73896, 92370, 98528, 104686, 110844, 123160, 138555, 147792, 157029, 184740, 209372, 221688, 246320, 261715, 277110, 295584, 314058, 369480, 418744, 443376, 471087, 492640, 523430, 554220, 628116, 738960, 785145, 837488, 886752, 942174, 1046860, 1108440, 1256232, 1477920, 1570290, 1674976, 1884348, 2093720, 2216880, 2355435, 2512464, 3140580, 3768696, 4187440, 4433760, 4710870, 5024928, 6281160, 7537392, 8374880, 9421740, 12562320, 15074784, 18843480, 25124640, 37686960, 75373920]

約数ペア:

[(1, 75373920), (2, 37686960), (3, 25124640), (4, 18843480), (5, 15074784), (6, 12562320), (8, 9421740), (9, 8374880), (10, 7537392), (12, 6281160), (15, 5024928), (16, 4710870), (17, 4433760), (18, 4187440), (20, 3768696), (24, 3140580), (30, 2512464), (32, 2355435), (34, 2216880), (36, 2093720), (40, 1884348), (45, 1674976), (48, 1570290), (51, 1477920), (60, 1256232), (68, 1108440), (72, 1046860), (80, 942174), (85, 886752), (90, 837488), (96, 785145), (102, 738960), (120, 628116), (136, 554220), (144, 523430), (153, 492640), (160, 471087), (170, 443376), (180, 418744), (204, 369480), (240, 314058), (255, 295584), (272, 277110), (288, 261715), (306, 246320), (340, 221688), (360, 209372), (408, 184740), (480, 157029), (510, 147792), (544, 138555), (612, 123160), (680, 110844), (720, 104686), (765, 98528), (816, 92370), (1020, 73896), (1224, 61580), (1360, 55422), (1440, 52343), (1530, 49264), (1632, 46185), (2040, 36948), (2448, 30790), (2720, 27711), (3060, 24632), (3079, 24480), (4080, 18474), (4896, 15395), (6120, 12316), (6158, 12240), (8160, 9237)]