203087280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 160

約数和(自身を含む): 703169280

約数和(自身を除く): 500082000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1789, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3578, 3784, 4730, 5160, 5367, 5676, 7095, 7156, 7568, 8945, 9460, 10320, 10734, 11352, 14190, 14312, 17890, 18920, 19679, 21468, 22704, 26835, 28380, 28624, 35780, 37840, 39358, 42936, 53670, 56760, 59037, 71560, 76927, 78716, 85872, 98395, 107340, 113520, 118074, 143120, 153854, 157432, 196790, 214680, 230781, 236148, 295185, 307708, 314864, 384635, 393580, 429360, 461562, 472296, 590370, 615416, 769270, 787160, 846197, 923124, 944592, 1153905, 1180740, 1230832, 1538540, 1574320, 1692394, 1846248, 2307810, 2361480, 2538591, 3077080, 3384788, 3692496, 4230985, 4615620, 4722960, 5077182, 6154160, 6769576, 8461970, 9231240, 10154364, 12692955, 13539152, 16923940, 18462480, 20308728, 25385910, 33847880, 40617456, 50771820, 67695760, 101543640, 203087280]

約数ペア:

[(1, 203087280), (2, 101543640), (3, 67695760), (4, 50771820), (5, 40617456), (6, 33847880), (8, 25385910), (10, 20308728), (11, 18462480), (12, 16923940), (15, 13539152), (16, 12692955), (20, 10154364), (22, 9231240), (24, 8461970), (30, 6769576), (33, 6154160), (40, 5077182), (43, 4722960), (44, 4615620), (48, 4230985), (55, 3692496), (60, 3384788), (66, 3077080), (80, 2538591), (86, 2361480), (88, 2307810), (110, 1846248), (120, 1692394), (129, 1574320), (132, 1538540), (165, 1230832), (172, 1180740), (176, 1153905), (215, 944592), (220, 923124), (240, 846197), (258, 787160), (264, 769270), (330, 615416), (344, 590370), (430, 472296), (440, 461562), (473, 429360), (516, 393580), (528, 384635), (645, 314864), (660, 307708), (688, 295185), (860, 236148), (880, 230781), (946, 214680), (1032, 196790), (1290, 157432), (1320, 153854), (1419, 143120), (1720, 118074), (1789, 113520), (1892, 107340), (2064, 98395), (2365, 85872), (2580, 78716), (2640, 76927), (2838, 71560), (3440, 59037), (3578, 56760), (3784, 53670), (4730, 42936), (5160, 39358), (5367, 37840), (5676, 35780), (7095, 28624), (7156, 28380), (7568, 26835), (8945, 22704), (9460, 21468), (10320, 19679), (10734, 18920), (11352, 17890), (14190, 14312)]