234927360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20393}}^1$

素因数の和:20420

約数の個数: 108

約数和(自身を含む): 812864052

約数和(自身を除く): 577936692

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20393, 40786, 61179, 81572, 101965, 122358, 163144, 183537, 203930, 244716, 305895, 326288, 367074, 407860, 489432, 611790, 652576, 734148, 815720, 917685, 978864, 1223580, 1305152, 1468296, 1631440, 1835370, 1957728, 2447160, 2610304, 2936592, 3262880, 3670740, 3915456, 4894320, 5220608, 5873184, 6525760, 7341480, 7830912, 9788640, 11746368, 13051520, 14682960, 15661824, 19577280, 23492736, 26103040, 29365920, 39154560, 46985472, 58731840, 78309120, 117463680, 234927360]

約数ペア:

[(1, 234927360), (2, 117463680), (3, 78309120), (4, 58731840), (5, 46985472), (6, 39154560), (8, 29365920), (9, 26103040), (10, 23492736), (12, 19577280), (15, 15661824), (16, 14682960), (18, 13051520), (20, 11746368), (24, 9788640), (30, 7830912), (32, 7341480), (36, 6525760), (40, 5873184), (45, 5220608), (48, 4894320), (60, 3915456), (64, 3670740), (72, 3262880), (80, 2936592), (90, 2610304), (96, 2447160), (120, 1957728), (128, 1835370), (144, 1631440), (160, 1468296), (180, 1305152), (192, 1223580), (240, 978864), (256, 917685), (288, 815720), (320, 734148), (360, 652576), (384, 611790), (480, 489432), (576, 407860), (640, 367074), (720, 326288), (768, 305895), (960, 244716), (1152, 203930), (1280, 183537), (1440, 163144), (1920, 122358), (2304, 101965), (2880, 81572), (3840, 61179), (5760, 40786), (11520, 20393)]