1210423680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{210143}}^1$

素因数の和:210168

約数の個数: 96

約数和(自身を含む): 4179764160

約数和(自身を除く): 2969340480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 210143, 420286, 630429, 840572, 1050715, 1260858, 1681144, 1891287, 2101430, 2521716, 3152145, 3362288, 3782574, 4202860, 5043432, 6304290, 6724576, 7565148, 8405720, 9456435, 10086864, 12608580, 13449152, 15130296, 16811440, 18912870, 20173728, 25217160, 26898304, 30260592, 33622880, 37825740, 40347456, 50434320, 60521184, 67245760, 75651480, 80694912, 100868640, 121042368, 134491520, 151302960, 201737280, 242084736, 302605920, 403474560, 605211840, 1210423680]

約数ペア:

[(1, 1210423680), (2, 605211840), (3, 403474560), (4, 302605920), (5, 242084736), (6, 201737280), (8, 151302960), (9, 134491520), (10, 121042368), (12, 100868640), (15, 80694912), (16, 75651480), (18, 67245760), (20, 60521184), (24, 50434320), (30, 40347456), (32, 37825740), (36, 33622880), (40, 30260592), (45, 26898304), (48, 25217160), (60, 20173728), (64, 18912870), (72, 16811440), (80, 15130296), (90, 13449152), (96, 12608580), (120, 10086864), (128, 9456435), (144, 8405720), (160, 7565148), (180, 6724576), (192, 6304290), (240, 5043432), (288, 4202860), (320, 3782574), (360, 3362288), (384, 3152145), (480, 2521716), (576, 2101430), (640, 1891287), (720, 1681144), (960, 1260858), (1152, 1050715), (1440, 840572), (1920, 630429), (2880, 420286), (5760, 210143)]