56152320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 144

約数和(自身を含む): 205054080

約数和(自身を除く): 148901760

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2089, 2240, 2688, 3360, 3840, 4178, 4480, 5376, 6267, 6720, 8356, 8960, 10445, 12534, 13440, 14623, 16712, 20890, 25068, 26880, 29246, 31335, 33424, 41780, 43869, 50136, 58492, 62670, 66848, 73115, 83560, 87738, 100272, 116984, 125340, 133696, 146230, 167120, 175476, 200544, 219345, 233968, 250680, 267392, 292460, 334240, 350952, 401088, 438690, 467936, 501360, 534784, 584920, 668480, 701904, 802176, 877380, 935872, 1002720, 1169840, 1336960, 1403808, 1604352, 1754760, 1871744, 2005440, 2339680, 2673920, 2807616, 3509520, 3743488, 4010880, 4679360, 5615232, 7019040, 8021760, 9358720, 11230464, 14038080, 18717440, 28076160, 56152320]

約数ペア:

[(1, 56152320), (2, 28076160), (3, 18717440), (4, 14038080), (5, 11230464), (6, 9358720), (7, 8021760), (8, 7019040), (10, 5615232), (12, 4679360), (14, 4010880), (15, 3743488), (16, 3509520), (20, 2807616), (21, 2673920), (24, 2339680), (28, 2005440), (30, 1871744), (32, 1754760), (35, 1604352), (40, 1403808), (42, 1336960), (48, 1169840), (56, 1002720), (60, 935872), (64, 877380), (70, 802176), (80, 701904), (84, 668480), (96, 584920), (105, 534784), (112, 501360), (120, 467936), (128, 438690), (140, 401088), (160, 350952), (168, 334240), (192, 292460), (210, 267392), (224, 250680), (240, 233968), (256, 219345), (280, 200544), (320, 175476), (336, 167120), (384, 146230), (420, 133696), (448, 125340), (480, 116984), (560, 100272), (640, 87738), (672, 83560), (768, 73115), (840, 66848), (896, 62670), (960, 58492), (1120, 50136), (1280, 43869), (1344, 41780), (1680, 33424), (1792, 31335), (1920, 29246), (2089, 26880), (2240, 25068), (2688, 20890), (3360, 16712), (3840, 14623), (4178, 13440), (4480, 12534), (5376, 10445), (6267, 8960), (6720, 8356)]