304047360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26393}}^1$

素因数の和:26420

約数の個数: 108

約数和(自身を含む): 1052012052

約数和(自身を除く): 747964692

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, 26393, 52786, 79179, 105572, 131965, 158358, 211144, 237537, 263930, 316716, 395895, 422288, 475074, 527860, 633432, 791790, 844576, 950148, 1055720, 1187685, 1266864, 1583580, 1689152, 1900296, 2111440, 2375370, 2533728, 3167160, 3378304, 3800592, 4222880, 4750740, 5067456, 6334320, 6756608, 7601184, 8445760, 9501480, 10134912, 12668640, 15202368, 16891520, 19002960, 20269824, 25337280, 30404736, 33783040, 38005920, 50674560, 60809472, 76011840, 101349120, 152023680, 304047360]

約数ペア:

[(1, 304047360), (2, 152023680), (3, 101349120), (4, 76011840), (5, 60809472), (6, 50674560), (8, 38005920), (9, 33783040), (10, 30404736), (12, 25337280), (15, 20269824), (16, 19002960), (18, 16891520), (20, 15202368), (24, 12668640), (30, 10134912), (32, 9501480), (36, 8445760), (40, 7601184), (45, 6756608), (48, 6334320), (60, 5067456), (64, 4750740), (72, 4222880), (80, 3800592), (90, 3378304), (96, 3167160), (120, 2533728), (128, 2375370), (144, 2111440), (160, 1900296), (180, 1689152), (192, 1583580), (240, 1266864), (256, 1187685), (288, 1055720), (320, 950148), (360, 844576), (384, 791790), (480, 633432), (576, 527860), (640, 475074), (720, 422288), (768, 395895), (960, 316716), (1152, 263930), (1280, 237537), (1440, 211144), (1920, 158358), (2304, 131965), (2880, 105572), (3840, 79179), (5760, 52786), (11520, 26393)]