23187840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 79682400

約数和(自身を除く): 56494560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 929, 960, 1040, 1248, 1560, 1664, 1858, 1920, 2080, 2496, 2787, 3120, 3716, 4160, 4645, 4992, 5574, 6240, 7432, 8320, 9290, 11148, 12077, 12480, 13935, 14864, 18580, 22296, 24154, 24960, 27870, 29728, 36231, 37160, 44592, 48308, 55740, 59456, 60385, 72462, 74320, 89184, 96616, 111480, 118912, 120770, 144924, 148640, 178368, 181155, 193232, 222960, 241540, 289848, 297280, 356736, 362310, 386464, 445920, 483080, 579696, 594560, 724620, 772928, 891840, 966160, 1159392, 1449240, 1545856, 1783680, 1932320, 2318784, 2898480, 3864640, 4637568, 5796960, 7729280, 11593920, 23187840]

約数ペア:

[(1, 23187840), (2, 11593920), (3, 7729280), (4, 5796960), (5, 4637568), (6, 3864640), (8, 2898480), (10, 2318784), (12, 1932320), (13, 1783680), (15, 1545856), (16, 1449240), (20, 1159392), (24, 966160), (26, 891840), (30, 772928), (32, 724620), (39, 594560), (40, 579696), (48, 483080), (52, 445920), (60, 386464), (64, 362310), (65, 356736), (78, 297280), (80, 289848), (96, 241540), (104, 222960), (120, 193232), (128, 181155), (130, 178368), (156, 148640), (160, 144924), (192, 120770), (195, 118912), (208, 111480), (240, 96616), (260, 89184), (312, 74320), (320, 72462), (384, 60385), (390, 59456), (416, 55740), (480, 48308), (520, 44592), (624, 37160), (640, 36231), (780, 29728), (832, 27870), (929, 24960), (960, 24154), (1040, 22296), (1248, 18580), (1560, 14864), (1664, 13935), (1858, 12480), (1920, 12077), (2080, 11148), (2496, 9290), (2787, 8320), (3120, 7432), (3716, 6240), (4160, 5574), (4645, 4992)]