12283440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 42663936

約数和(自身を除く): 30380496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 208, 240, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 496, 508, 520, 620, 624, 635, 744, 762, 780, 806, 930, 1016, 1040, 1209, 1240, 1270, 1488, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2032, 2418, 2480, 2540, 3048, 3120, 3224, 3302, 3720, 3810, 3937, 4030, 4836, 4953, 5080, 6045, 6096, 6448, 6604, 7440, 7620, 7874, 8060, 8255, 9672, 9906, 10160, 11811, 12090, 13208, 15240, 15748, 16120, 16510, 19344, 19685, 19812, 23622, 24180, 24765, 26416, 30480, 31496, 32240, 33020, 39370, 39624, 47244, 48360, 49530, 51181, 59055, 62992, 66040, 78740, 79248, 94488, 96720, 99060, 102362, 118110, 132080, 153543, 157480, 188976, 198120, 204724, 236220, 255905, 307086, 314960, 396240, 409448, 472440, 511810, 614172, 767715, 818896, 944880, 1023620, 1228344, 1535430, 2047240, 2456688, 3070860, 4094480, 6141720, 12283440]

約数ペア:

[(1, 12283440), (2, 6141720), (3, 4094480), (4, 3070860), (5, 2456688), (6, 2047240), (8, 1535430), (10, 1228344), (12, 1023620), (13, 944880), (15, 818896), (16, 767715), (20, 614172), (24, 511810), (26, 472440), (30, 409448), (31, 396240), (39, 314960), (40, 307086), (48, 255905), (52, 236220), (60, 204724), (62, 198120), (65, 188976), (78, 157480), (80, 153543), (93, 132080), (104, 118110), (120, 102362), (124, 99060), (127, 96720), (130, 94488), (155, 79248), (156, 78740), (186, 66040), (195, 62992), (208, 59055), (240, 51181), (248, 49530), (254, 48360), (260, 47244), (310, 39624), (312, 39370), (372, 33020), (381, 32240), (390, 31496), (403, 30480), (465, 26416), (496, 24765), (508, 24180), (520, 23622), (620, 19812), (624, 19685), (635, 19344), (744, 16510), (762, 16120), (780, 15748), (806, 15240), (930, 13208), (1016, 12090), (1040, 11811), (1209, 10160), (1240, 9906), (1270, 9672), (1488, 8255), (1524, 8060), (1560, 7874), (1612, 7620), (1651, 7440), (1860, 6604), (1905, 6448), (2015, 6096), (2032, 6045), (2418, 5080), (2480, 4953), (2540, 4836), (3048, 4030), (3120, 3937), (3224, 3810), (3302, 3720)]