31532640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 100154880

約数和(自身を除く): 68622240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 367, 480, 537, 716, 734, 895, 1074, 1101, 1432, 1468, 1790, 1835, 2148, 2202, 2685, 2864, 2936, 3580, 3670, 4296, 4404, 5370, 5505, 5728, 5872, 7160, 7340, 8592, 8808, 10740, 11010, 11744, 14320, 14680, 17184, 17616, 21480, 22020, 28640, 29360, 35232, 42960, 44040, 58720, 65693, 85920, 88080, 131386, 176160, 197079, 262772, 328465, 394158, 525544, 656930, 788316, 985395, 1051088, 1313860, 1576632, 1970790, 2102176, 2627720, 3153264, 3941580, 5255440, 6306528, 7883160, 10510880, 15766320, 31532640]

約数ペア:

[(1, 31532640), (2, 15766320), (3, 10510880), (4, 7883160), (5, 6306528), (6, 5255440), (8, 3941580), (10, 3153264), (12, 2627720), (15, 2102176), (16, 1970790), (20, 1576632), (24, 1313860), (30, 1051088), (32, 985395), (40, 788316), (48, 656930), (60, 525544), (80, 394158), (96, 328465), (120, 262772), (160, 197079), (179, 176160), (240, 131386), (358, 88080), (367, 85920), (480, 65693), (537, 58720), (716, 44040), (734, 42960), (895, 35232), (1074, 29360), (1101, 28640), (1432, 22020), (1468, 21480), (1790, 17616), (1835, 17184), (2148, 14680), (2202, 14320), (2685, 11744), (2864, 11010), (2936, 10740), (3580, 8808), (3670, 8592), (4296, 7340), (4404, 7160), (5370, 5872), (5505, 5728)]