1205848080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32839}}^1$

素因数の和:32878

約数の個数: 160

約数和(自身を含む): 4397932800

約数和(自身を除く): 3192084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 32839, 36720, 65678, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 558263, 591102, 656780, 788136, 886653, 985170, 1116526, 1182204, 1313560, 1477755, 1576272, 1674789, 1773306, 1970340, 2233052, 2364408, 2627120, 2791315, 2955510, 3349578, 3546612, 3940680, 4433265, 4466104, 4728816, 5024367, 5582630, 5911020, 6699156, 7093224, 7881360, 8373945, 8866530, 8932208, 10048734, 11165260, 11822040, 13398312, 14186448, 15073101, 16747890, 17733060, 20097468, 22330520, 23644080, 25121835, 26796624, 30146202, 33495780, 35466120, 40194936, 44661040, 50243670, 60292404, 66991560, 70932240, 75365505, 80389872, 100487340, 120584808, 133983120, 150731010, 200974680, 241169616, 301462020, 401949360, 602924040, 1205848080]

約数ペア:

[(1, 1205848080), (2, 602924040), (3, 401949360), (4, 301462020), (5, 241169616), (6, 200974680), (8, 150731010), (9, 133983120), (10, 120584808), (12, 100487340), (15, 80389872), (16, 75365505), (17, 70932240), (18, 66991560), (20, 60292404), (24, 50243670), (27, 44661040), (30, 40194936), (34, 35466120), (36, 33495780), (40, 30146202), (45, 26796624), (48, 25121835), (51, 23644080), (54, 22330520), (60, 20097468), (68, 17733060), (72, 16747890), (80, 15073101), (85, 14186448), (90, 13398312), (102, 11822040), (108, 11165260), (120, 10048734), (135, 8932208), (136, 8866530), (144, 8373945), (153, 7881360), (170, 7093224), (180, 6699156), (204, 5911020), (216, 5582630), (240, 5024367), (255, 4728816), (270, 4466104), (272, 4433265), (306, 3940680), (340, 3546612), (360, 3349578), (408, 2955510), (432, 2791315), (459, 2627120), (510, 2364408), (540, 2233052), (612, 1970340), (680, 1773306), (720, 1674789), (765, 1576272), (816, 1477755), (918, 1313560), (1020, 1182204), (1080, 1116526), (1224, 985170), (1360, 886653), (1530, 788136), (1836, 656780), (2040, 591102), (2160, 558263), (2295, 525424), (2448, 492585), (3060, 394068), (3672, 328390), (4080, 295551), (4590, 262712), (6120, 197034), (7344, 164195), (9180, 131356), (12240, 98517), (18360, 65678), (32839, 36720)]