30976320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 112

約数和(自身を含む): 100876608

約数和(自身を除く): 69900288

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, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 787, 820, 960, 984, 1230, 1312, 1574, 1640, 1968, 2361, 2460, 2624, 3148, 3280, 3935, 3936, 4722, 4920, 6296, 6560, 7870, 7872, 9444, 9840, 11805, 12592, 13120, 15740, 18888, 19680, 23610, 25184, 31480, 32267, 37776, 39360, 47220, 50368, 62960, 64534, 75552, 94440, 96801, 125920, 129068, 151104, 161335, 188880, 193602, 251840, 258136, 322670, 377760, 387204, 484005, 516272, 645340, 755520, 774408, 968010, 1032544, 1290680, 1548816, 1936020, 2065088, 2581360, 3097632, 3872040, 5162720, 6195264, 7744080, 10325440, 15488160, 30976320]

約数ペア:

[(1, 30976320), (2, 15488160), (3, 10325440), (4, 7744080), (5, 6195264), (6, 5162720), (8, 3872040), (10, 3097632), (12, 2581360), (15, 2065088), (16, 1936020), (20, 1548816), (24, 1290680), (30, 1032544), (32, 968010), (40, 774408), (41, 755520), (48, 645340), (60, 516272), (64, 484005), (80, 387204), (82, 377760), (96, 322670), (120, 258136), (123, 251840), (160, 193602), (164, 188880), (192, 161335), (205, 151104), (240, 129068), (246, 125920), (320, 96801), (328, 94440), (410, 75552), (480, 64534), (492, 62960), (615, 50368), (656, 47220), (787, 39360), (820, 37776), (960, 32267), (984, 31480), (1230, 25184), (1312, 23610), (1574, 19680), (1640, 18888), (1968, 15740), (2361, 13120), (2460, 12592), (2624, 11805), (3148, 9840), (3280, 9444), (3935, 7872), (3936, 7870), (4722, 6560), (4920, 6296)]