13388160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 45043200

約数和(自身を除く): 31655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 367, 380, 384, 456, 480, 570, 608, 640, 734, 760, 912, 960, 1101, 1140, 1216, 1468, 1520, 1824, 1835, 1920, 2202, 2280, 2432, 2936, 3040, 3648, 3670, 4404, 4560, 5505, 5872, 6080, 6973, 7296, 7340, 8808, 9120, 11010, 11744, 12160, 13946, 14680, 17616, 18240, 20919, 22020, 23488, 27892, 29360, 34865, 35232, 36480, 41838, 44040, 46976, 55784, 58720, 69730, 70464, 83676, 88080, 104595, 111568, 117440, 139460, 140928, 167352, 176160, 209190, 223136, 234880, 278920, 334704, 352320, 418380, 446272, 557840, 669408, 704640, 836760, 892544, 1115680, 1338816, 1673520, 2231360, 2677632, 3347040, 4462720, 6694080, 13388160]

約数ペア:

[(1, 13388160), (2, 6694080), (3, 4462720), (4, 3347040), (5, 2677632), (6, 2231360), (8, 1673520), (10, 1338816), (12, 1115680), (15, 892544), (16, 836760), (19, 704640), (20, 669408), (24, 557840), (30, 446272), (32, 418380), (38, 352320), (40, 334704), (48, 278920), (57, 234880), (60, 223136), (64, 209190), (76, 176160), (80, 167352), (95, 140928), (96, 139460), (114, 117440), (120, 111568), (128, 104595), (152, 88080), (160, 83676), (190, 70464), (192, 69730), (228, 58720), (240, 55784), (285, 46976), (304, 44040), (320, 41838), (367, 36480), (380, 35232), (384, 34865), (456, 29360), (480, 27892), (570, 23488), (608, 22020), (640, 20919), (734, 18240), (760, 17616), (912, 14680), (960, 13946), (1101, 12160), (1140, 11744), (1216, 11010), (1468, 9120), (1520, 8808), (1824, 7340), (1835, 7296), (1920, 6973), (2202, 6080), (2280, 5872), (2432, 5505), (2936, 4560), (3040, 4404), (3648, 3670)]