8935920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 35649504

約数和(自身を除く): 26713584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 197, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 394, 405, 420, 432, 504, 540, 560, 567, 591, 630, 648, 720, 756, 788, 810, 840, 945, 985, 1008, 1080, 1134, 1182, 1260, 1296, 1379, 1512, 1576, 1620, 1680, 1773, 1890, 1970, 2160, 2268, 2364, 2520, 2758, 2835, 2955, 3024, 3152, 3240, 3546, 3780, 3940, 4137, 4536, 4728, 5040, 5319, 5516, 5670, 5910, 6480, 6895, 7092, 7560, 7880, 8274, 8865, 9072, 9456, 10638, 11032, 11340, 11820, 12411, 13790, 14184, 15120, 15760, 15957, 16548, 17730, 20685, 21276, 22064, 22680, 23640, 24822, 26595, 27580, 28368, 31914, 33096, 35460, 37233, 41370, 42552, 45360, 47280, 49644, 53190, 55160, 62055, 63828, 66192, 70920, 74466, 79785, 82740, 85104, 99288, 106380, 110320, 111699, 124110, 127656, 141840, 148932, 159570, 165480, 186165, 198576, 212760, 223398, 248220, 255312, 297864, 319140, 330960, 372330, 425520, 446796, 496440, 558495, 595728, 638280, 744660, 893592, 992880, 1116990, 1276560, 1489320, 1787184, 2233980, 2978640, 4467960, 8935920]

約数ペア:

[(1, 8935920), (2, 4467960), (3, 2978640), (4, 2233980), (5, 1787184), (6, 1489320), (7, 1276560), (8, 1116990), (9, 992880), (10, 893592), (12, 744660), (14, 638280), (15, 595728), (16, 558495), (18, 496440), (20, 446796), (21, 425520), (24, 372330), (27, 330960), (28, 319140), (30, 297864), (35, 255312), (36, 248220), (40, 223398), (42, 212760), (45, 198576), (48, 186165), (54, 165480), (56, 159570), (60, 148932), (63, 141840), (70, 127656), (72, 124110), (80, 111699), (81, 110320), (84, 106380), (90, 99288), (105, 85104), (108, 82740), (112, 79785), (120, 74466), (126, 70920), (135, 66192), (140, 63828), (144, 62055), (162, 55160), (168, 53190), (180, 49644), (189, 47280), (197, 45360), (210, 42552), (216, 41370), (240, 37233), (252, 35460), (270, 33096), (280, 31914), (315, 28368), (324, 27580), (336, 26595), (360, 24822), (378, 23640), (394, 22680), (405, 22064), (420, 21276), (432, 20685), (504, 17730), (540, 16548), (560, 15957), (567, 15760), (591, 15120), (630, 14184), (648, 13790), (720, 12411), (756, 11820), (788, 11340), (810, 11032), (840, 10638), (945, 9456), (985, 9072), (1008, 8865), (1080, 8274), (1134, 7880), (1182, 7560), (1260, 7092), (1296, 6895), (1379, 6480), (1512, 5910), (1576, 5670), (1620, 5516), (1680, 5319), (1773, 5040), (1890, 4728), (1970, 4536), (2160, 4137), (2268, 3940), (2364, 3780), (2520, 3546), (2758, 3240), (2835, 3152), (2955, 3024)]