31832000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 112

約数和(自身を含む): 82734912

約数和(自身を除く): 50902912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 173, 184, 200, 230, 250, 320, 346, 368, 400, 460, 500, 575, 692, 736, 800, 865, 920, 1000, 1150, 1384, 1472, 1600, 1730, 1840, 2000, 2300, 2768, 2875, 3460, 3680, 3979, 4000, 4325, 4600, 5536, 5750, 6920, 7360, 7958, 8000, 8650, 9200, 11072, 11500, 13840, 15916, 17300, 18400, 19895, 21625, 23000, 27680, 31832, 34600, 36800, 39790, 43250, 46000, 55360, 63664, 69200, 79580, 86500, 92000, 99475, 127328, 138400, 159160, 173000, 184000, 198950, 254656, 276800, 318320, 346000, 397900, 497375, 636640, 692000, 795800, 994750, 1273280, 1384000, 1591600, 1989500, 3183200, 3979000, 6366400, 7958000, 15916000, 31832000]

約数ペア:

[(1, 31832000), (2, 15916000), (4, 7958000), (5, 6366400), (8, 3979000), (10, 3183200), (16, 1989500), (20, 1591600), (23, 1384000), (25, 1273280), (32, 994750), (40, 795800), (46, 692000), (50, 636640), (64, 497375), (80, 397900), (92, 346000), (100, 318320), (115, 276800), (125, 254656), (160, 198950), (173, 184000), (184, 173000), (200, 159160), (230, 138400), (250, 127328), (320, 99475), (346, 92000), (368, 86500), (400, 79580), (460, 69200), (500, 63664), (575, 55360), (692, 46000), (736, 43250), (800, 39790), (865, 36800), (920, 34600), (1000, 31832), (1150, 27680), (1384, 23000), (1472, 21625), (1600, 19895), (1730, 18400), (1840, 17300), (2000, 15916), (2300, 13840), (2768, 11500), (2875, 11072), (3460, 9200), (3680, 8650), (3979, 8000), (4000, 7958), (4325, 7360), (4600, 6920), (5536, 5750)]