55312320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8258

約数の個数: 112

約数和(自身を含む): 200729088

約数和(自身を除く): 145416768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8231, 16462, 24693, 32924, 41155, 49386, 57617, 65848, 82310, 98772, 115234, 123465, 131696, 164620, 172851, 197544, 230468, 246930, 263392, 288085, 329240, 345702, 395088, 460936, 493860, 526784, 576170, 658480, 691404, 790176, 864255, 921872, 987720, 1152340, 1316960, 1382808, 1580352, 1728510, 1843744, 1975440, 2304680, 2633920, 2765616, 3457020, 3687488, 3950880, 4609360, 5531232, 6914040, 7901760, 9218720, 11062464, 13828080, 18437440, 27656160, 55312320]

約数ペア:

[(1, 55312320), (2, 27656160), (3, 18437440), (4, 13828080), (5, 11062464), (6, 9218720), (7, 7901760), (8, 6914040), (10, 5531232), (12, 4609360), (14, 3950880), (15, 3687488), (16, 3457020), (20, 2765616), (21, 2633920), (24, 2304680), (28, 1975440), (30, 1843744), (32, 1728510), (35, 1580352), (40, 1382808), (42, 1316960), (48, 1152340), (56, 987720), (60, 921872), (64, 864255), (70, 790176), (80, 691404), (84, 658480), (96, 576170), (105, 526784), (112, 493860), (120, 460936), (140, 395088), (160, 345702), (168, 329240), (192, 288085), (210, 263392), (224, 246930), (240, 230468), (280, 197544), (320, 172851), (336, 164620), (420, 131696), (448, 123465), (480, 115234), (560, 98772), (672, 82310), (840, 65848), (960, 57617), (1120, 49386), (1344, 41155), (1680, 32924), (2240, 24693), (3360, 16462), (6720, 8231)]