8108160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 26732160

約数和(自身を除く): 18624000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 103, 120, 123, 128, 160, 164, 192, 205, 206, 240, 246, 309, 320, 328, 384, 410, 412, 480, 492, 515, 615, 618, 640, 656, 820, 824, 960, 984, 1030, 1230, 1236, 1312, 1545, 1640, 1648, 1920, 1968, 2060, 2460, 2472, 2624, 3090, 3280, 3296, 3936, 4120, 4223, 4920, 4944, 5248, 6180, 6560, 6592, 7872, 8240, 8446, 9840, 9888, 12360, 12669, 13120, 13184, 15744, 16480, 16892, 19680, 19776, 21115, 24720, 25338, 26240, 32960, 33784, 39360, 39552, 42230, 49440, 50676, 63345, 65920, 67568, 78720, 84460, 98880, 101352, 126690, 135136, 168920, 197760, 202704, 253380, 270272, 337840, 405408, 506760, 540544, 675680, 810816, 1013520, 1351360, 1621632, 2027040, 2702720, 4054080, 8108160]

約数ペア:

[(1, 8108160), (2, 4054080), (3, 2702720), (4, 2027040), (5, 1621632), (6, 1351360), (8, 1013520), (10, 810816), (12, 675680), (15, 540544), (16, 506760), (20, 405408), (24, 337840), (30, 270272), (32, 253380), (40, 202704), (41, 197760), (48, 168920), (60, 135136), (64, 126690), (80, 101352), (82, 98880), (96, 84460), (103, 78720), (120, 67568), (123, 65920), (128, 63345), (160, 50676), (164, 49440), (192, 42230), (205, 39552), (206, 39360), (240, 33784), (246, 32960), (309, 26240), (320, 25338), (328, 24720), (384, 21115), (410, 19776), (412, 19680), (480, 16892), (492, 16480), (515, 15744), (615, 13184), (618, 13120), (640, 12669), (656, 12360), (820, 9888), (824, 9840), (960, 8446), (984, 8240), (1030, 7872), (1230, 6592), (1236, 6560), (1312, 6180), (1545, 5248), (1640, 4944), (1648, 4920), (1920, 4223), (1968, 4120), (2060, 3936), (2460, 3296), (2472, 3280), (2624, 3090)]