207814320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41233}}^1$

素因数の和:41259

約数の個数: 120

約数和(自身を含む): 797630496

約数和(自身を除く): 589816176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41233, 82466, 123699, 164932, 206165, 247398, 288631, 329864, 371097, 412330, 494796, 577262, 618495, 659728, 742194, 824660, 865893, 989592, 1154524, 1236990, 1443155, 1484388, 1649320, 1731786, 1855485, 1979184, 2309048, 2473980, 2597679, 2886310, 2968776, 3298640, 3463572, 3710970, 4329465, 4618096, 4947960, 5195358, 5772620, 5937552, 6927144, 7421940, 8658930, 9895920, 10390716, 11545240, 12988395, 13854288, 14843880, 17317860, 20781432, 23090480, 25976790, 29687760, 34635720, 41562864, 51953580, 69271440, 103907160, 207814320]

約数ペア:

[(1, 207814320), (2, 103907160), (3, 69271440), (4, 51953580), (5, 41562864), (6, 34635720), (7, 29687760), (8, 25976790), (9, 23090480), (10, 20781432), (12, 17317860), (14, 14843880), (15, 13854288), (16, 12988395), (18, 11545240), (20, 10390716), (21, 9895920), (24, 8658930), (28, 7421940), (30, 6927144), (35, 5937552), (36, 5772620), (40, 5195358), (42, 4947960), (45, 4618096), (48, 4329465), (56, 3710970), (60, 3463572), (63, 3298640), (70, 2968776), (72, 2886310), (80, 2597679), (84, 2473980), (90, 2309048), (105, 1979184), (112, 1855485), (120, 1731786), (126, 1649320), (140, 1484388), (144, 1443155), (168, 1236990), (180, 1154524), (210, 989592), (240, 865893), (252, 824660), (280, 742194), (315, 659728), (336, 618495), (360, 577262), (420, 494796), (504, 412330), (560, 371097), (630, 329864), (720, 288631), (840, 247398), (1008, 206165), (1260, 164932), (1680, 123699), (2520, 82466), (5040, 41233)]