233312000

素因数分解:

$2^8\times 5^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 608392512

約数和(自身を除く): 375080512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 256, 317, 320, 368, 400, 460, 500, 575, 634, 640, 736, 800, 920, 1000, 1150, 1268, 1280, 1472, 1585, 1600, 1840, 2000, 2300, 2536, 2875, 2944, 3170, 3200, 3680, 4000, 4600, 5072, 5750, 5888, 6340, 6400, 7291, 7360, 7925, 8000, 9200, 10144, 11500, 12680, 14582, 14720, 15850, 16000, 18400, 20288, 23000, 25360, 29164, 29440, 31700, 32000, 36455, 36800, 39625, 40576, 46000, 50720, 58328, 63400, 72910, 73600, 79250, 81152, 92000, 101440, 116656, 126800, 145820, 147200, 158500, 182275, 184000, 202880, 233312, 253600, 291640, 317000, 364550, 368000, 405760, 466624, 507200, 583280, 634000, 729100, 736000, 911375, 933248, 1014400, 1166560, 1268000, 1458200, 1822750, 1866496, 2028800, 2333120, 2536000, 2916400, 3645500, 4666240, 5072000, 5832800, 7291000, 9332480, 10144000, 11665600, 14582000, 23331200, 29164000, 46662400, 58328000, 116656000, 233312000]

約数ペア:

[(1, 233312000), (2, 116656000), (4, 58328000), (5, 46662400), (8, 29164000), (10, 23331200), (16, 14582000), (20, 11665600), (23, 10144000), (25, 9332480), (32, 7291000), (40, 5832800), (46, 5072000), (50, 4666240), (64, 3645500), (80, 2916400), (92, 2536000), (100, 2333120), (115, 2028800), (125, 1866496), (128, 1822750), (160, 1458200), (184, 1268000), (200, 1166560), (230, 1014400), (250, 933248), (256, 911375), (317, 736000), (320, 729100), (368, 634000), (400, 583280), (460, 507200), (500, 466624), (575, 405760), (634, 368000), (640, 364550), (736, 317000), (800, 291640), (920, 253600), (1000, 233312), (1150, 202880), (1268, 184000), (1280, 182275), (1472, 158500), (1585, 147200), (1600, 145820), (1840, 126800), (2000, 116656), (2300, 101440), (2536, 92000), (2875, 81152), (2944, 79250), (3170, 73600), (3200, 72910), (3680, 63400), (4000, 58328), (4600, 50720), (5072, 46000), (5750, 40576), (5888, 39625), (6340, 36800), (6400, 36455), (7291, 32000), (7360, 31700), (7925, 29440), (8000, 29164), (9200, 25360), (10144, 23000), (11500, 20288), (12680, 18400), (14582, 16000), (14720, 15850)]