486847360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 1275652800

約数和(自身を除く): 788805440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 640, 680, 928, 986, 1088, 1160, 1360, 1543, 1856, 1972, 2176, 2320, 2465, 2720, 3086, 3712, 3944, 4640, 4930, 5440, 6172, 7715, 7888, 9280, 9860, 10880, 12344, 15430, 15776, 18560, 19720, 24688, 26231, 30860, 31552, 39440, 44747, 49376, 52462, 61720, 63104, 78880, 89494, 98752, 104924, 123440, 131155, 157760, 178988, 197504, 209848, 223735, 246880, 262310, 315520, 357976, 419696, 447470, 493760, 524620, 715952, 760699, 839392, 894940, 987520, 1049240, 1431904, 1521398, 1678784, 1789880, 2098480, 2863808, 3042796, 3357568, 3579760, 3803495, 4196960, 5727616, 6085592, 7159520, 7606990, 8393920, 12171184, 14319040, 15213980, 16787840, 24342368, 28638080, 30427960, 48684736, 60855920, 97369472, 121711840, 243423680, 486847360]

約数ペア:

[(1, 486847360), (2, 243423680), (4, 121711840), (5, 97369472), (8, 60855920), (10, 48684736), (16, 30427960), (17, 28638080), (20, 24342368), (29, 16787840), (32, 15213980), (34, 14319040), (40, 12171184), (58, 8393920), (64, 7606990), (68, 7159520), (80, 6085592), (85, 5727616), (116, 4196960), (128, 3803495), (136, 3579760), (145, 3357568), (160, 3042796), (170, 2863808), (232, 2098480), (272, 1789880), (290, 1678784), (320, 1521398), (340, 1431904), (464, 1049240), (493, 987520), (544, 894940), (580, 839392), (640, 760699), (680, 715952), (928, 524620), (986, 493760), (1088, 447470), (1160, 419696), (1360, 357976), (1543, 315520), (1856, 262310), (1972, 246880), (2176, 223735), (2320, 209848), (2465, 197504), (2720, 178988), (3086, 157760), (3712, 131155), (3944, 123440), (4640, 104924), (4930, 98752), (5440, 89494), (6172, 78880), (7715, 63104), (7888, 61720), (9280, 52462), (9860, 49376), (10880, 44747), (12344, 39440), (15430, 31552), (15776, 30860), (18560, 26231), (19720, 24688)]