416138880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1338

約数の個数: 128

約数和(自身を含む): 1334502720

約数和(自身を除く): 918363840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 320, 384, 386, 480, 579, 640, 772, 960, 965, 1123, 1158, 1544, 1920, 1930, 2246, 2316, 2895, 3088, 3369, 3860, 4492, 4632, 5615, 5790, 6176, 6738, 7720, 8984, 9264, 11230, 11580, 12352, 13476, 15440, 16845, 17968, 18528, 22460, 23160, 24704, 26952, 30880, 33690, 35936, 37056, 44920, 46320, 53904, 61760, 67380, 71872, 74112, 89840, 92640, 107808, 123520, 134760, 143744, 179680, 185280, 215616, 216739, 269520, 359360, 370560, 431232, 433478, 539040, 650217, 718720, 866956, 1078080, 1083695, 1300434, 1733912, 2156160, 2167390, 2600868, 3251085, 3467824, 4334780, 5201736, 6502170, 6935648, 8669560, 10403472, 13004340, 13871296, 17339120, 20806944, 26008680, 27742592, 34678240, 41613888, 52017360, 69356480, 83227776, 104034720, 138712960, 208069440, 416138880]

約数ペア:

[(1, 416138880), (2, 208069440), (3, 138712960), (4, 104034720), (5, 83227776), (6, 69356480), (8, 52017360), (10, 41613888), (12, 34678240), (15, 27742592), (16, 26008680), (20, 20806944), (24, 17339120), (30, 13871296), (32, 13004340), (40, 10403472), (48, 8669560), (60, 6935648), (64, 6502170), (80, 5201736), (96, 4334780), (120, 3467824), (128, 3251085), (160, 2600868), (192, 2167390), (193, 2156160), (240, 1733912), (320, 1300434), (384, 1083695), (386, 1078080), (480, 866956), (579, 718720), (640, 650217), (772, 539040), (960, 433478), (965, 431232), (1123, 370560), (1158, 359360), (1544, 269520), (1920, 216739), (1930, 215616), (2246, 185280), (2316, 179680), (2895, 143744), (3088, 134760), (3369, 123520), (3860, 107808), (4492, 92640), (4632, 89840), (5615, 74112), (5790, 71872), (6176, 67380), (6738, 61760), (7720, 53904), (8984, 46320), (9264, 44920), (11230, 37056), (11580, 35936), (12352, 33690), (13476, 30880), (15440, 26952), (16845, 24704), (17968, 23160), (18528, 22460)]