286771080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 896532480

約数和(自身を除く): 609761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 607, 620, 635, 744, 762, 930, 1016, 1214, 1240, 1270, 1524, 1821, 1860, 1905, 2428, 2540, 3035, 3048, 3642, 3720, 3810, 3937, 4856, 5080, 6070, 7284, 7620, 7874, 9105, 11811, 12140, 14568, 15240, 15748, 18210, 18817, 19685, 23622, 24280, 31496, 36420, 37634, 39370, 47244, 56451, 59055, 72840, 75268, 77089, 78740, 94085, 94488, 112902, 118110, 150536, 154178, 157480, 188170, 225804, 231267, 236220, 282255, 308356, 376340, 385445, 451608, 462534, 472440, 564510, 616712, 752680, 770890, 925068, 1129020, 1156335, 1541780, 1850136, 2258040, 2312670, 2389759, 3083560, 4625340, 4779518, 7169277, 9250680, 9559036, 11948795, 14338554, 19118072, 23897590, 28677108, 35846385, 47795180, 57354216, 71692770, 95590360, 143385540, 286771080]

約数ペア:

[(1, 286771080), (2, 143385540), (3, 95590360), (4, 71692770), (5, 57354216), (6, 47795180), (8, 35846385), (10, 28677108), (12, 23897590), (15, 19118072), (20, 14338554), (24, 11948795), (30, 9559036), (31, 9250680), (40, 7169277), (60, 4779518), (62, 4625340), (93, 3083560), (120, 2389759), (124, 2312670), (127, 2258040), (155, 1850136), (186, 1541780), (248, 1156335), (254, 1129020), (310, 925068), (372, 770890), (381, 752680), (465, 616712), (508, 564510), (607, 472440), (620, 462534), (635, 451608), (744, 385445), (762, 376340), (930, 308356), (1016, 282255), (1214, 236220), (1240, 231267), (1270, 225804), (1524, 188170), (1821, 157480), (1860, 154178), (1905, 150536), (2428, 118110), (2540, 112902), (3035, 94488), (3048, 94085), (3642, 78740), (3720, 77089), (3810, 75268), (3937, 72840), (4856, 59055), (5080, 56451), (6070, 47244), (7284, 39370), (7620, 37634), (7874, 36420), (9105, 31496), (11811, 24280), (12140, 23622), (14568, 19685), (15240, 18817), (15748, 18210)]