316920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 280

約数和(自身を含む): 1110894400

約数和(自身を除く): 793974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 139, 150, 152, 160, 190, 192, 200, 228, 240, 250, 278, 285, 300, 304, 320, 375, 380, 400, 417, 456, 475, 480, 500, 556, 570, 600, 608, 625, 695, 750, 760, 800, 834, 912, 950, 960, 1000, 1112, 1140, 1200, 1216, 1250, 1390, 1425, 1500, 1520, 1600, 1668, 1824, 1875, 1900, 2000, 2085, 2224, 2280, 2375, 2400, 2500, 2641, 2780, 2850, 3000, 3040, 3336, 3475, 3648, 3750, 3800, 4000, 4170, 4448, 4560, 4750, 4800, 5000, 5282, 5560, 5700, 6000, 6080, 6672, 6950, 7125, 7500, 7600, 7923, 8000, 8340, 8896, 9120, 9500, 10000, 10425, 10564, 11120, 11400, 11875, 12000, 13205, 13344, 13900, 14250, 15000, 15200, 15846, 16680, 17375, 18240, 19000, 20000, 20850, 21128, 22240, 22800, 23750, 24000, 26410, 26688, 27800, 28500, 30000, 30400, 31692, 33360, 34750, 35625, 38000, 39615, 40000, 41700, 42256, 44480, 45600, 47500, 52125, 52820, 55600, 57000, 60000, 63384, 66025, 66720, 69500, 71250, 76000, 79230, 83400, 84512, 86875, 91200, 95000, 104250, 105640, 111200, 114000, 120000, 126768, 132050, 133440, 139000, 142500, 152000, 158460, 166800, 169024, 173750, 190000, 198075, 208500, 211280, 222400, 228000, 253536, 260625, 264100, 278000, 285000, 316920, 330125, 333600, 347500, 380000, 396150, 417000, 422560, 456000, 507072, 521250, 528200, 556000, 570000, 633840, 660250, 667200, 695000, 760000, 792300, 834000, 845120, 990375, 1042500, 1056400, 1112000, 1140000, 1267680, 1320500, 1390000, 1584600, 1650625, 1668000, 1980750, 2085000, 2112800, 2280000, 2535360, 2641000, 2780000, 3169200, 3301250, 3336000, 3961500, 4170000, 4225600, 4951875, 5282000, 5560000, 6338400, 6602500, 7923000, 8340000, 9903750, 10564000, 12676800, 13205000, 15846000, 16680000, 19807500, 21128000, 26410000, 31692000, 39615000, 52820000, 63384000, 79230000, 105640000, 158460000, 316920000]

約数ペア:

[(1, 316920000), (2, 158460000), (3, 105640000), (4, 79230000), (5, 63384000), (6, 52820000), (8, 39615000), (10, 31692000), (12, 26410000), (15, 21128000), (16, 19807500), (19, 16680000), (20, 15846000), (24, 13205000), (25, 12676800), (30, 10564000), (32, 9903750), (38, 8340000), (40, 7923000), (48, 6602500), (50, 6338400), (57, 5560000), (60, 5282000), (64, 4951875), (75, 4225600), (76, 4170000), (80, 3961500), (95, 3336000), (96, 3301250), (100, 3169200), (114, 2780000), (120, 2641000), (125, 2535360), (139, 2280000), (150, 2112800), (152, 2085000), (160, 1980750), (190, 1668000), (192, 1650625), (200, 1584600), (228, 1390000), (240, 1320500), (250, 1267680), (278, 1140000), (285, 1112000), (300, 1056400), (304, 1042500), (320, 990375), (375, 845120), (380, 834000), (400, 792300), (417, 760000), (456, 695000), (475, 667200), (480, 660250), (500, 633840), (556, 570000), (570, 556000), (600, 528200), (608, 521250), (625, 507072), (695, 456000), (750, 422560), (760, 417000), (800, 396150), (834, 380000), (912, 347500), (950, 333600), (960, 330125), (1000, 316920), (1112, 285000), (1140, 278000), (1200, 264100), (1216, 260625), (1250, 253536), (1390, 228000), (1425, 222400), (1500, 211280), (1520, 208500), (1600, 198075), (1668, 190000), (1824, 173750), (1875, 169024), (1900, 166800), (2000, 158460), (2085, 152000), (2224, 142500), (2280, 139000), (2375, 133440), (2400, 132050), (2500, 126768), (2641, 120000), (2780, 114000), (2850, 111200), (3000, 105640), (3040, 104250), (3336, 95000), (3475, 91200), (3648, 86875), (3750, 84512), (3800, 83400), (4000, 79230), (4170, 76000), (4448, 71250), (4560, 69500), (4750, 66720), (4800, 66025), (5000, 63384), (5282, 60000), (5560, 57000), (5700, 55600), (6000, 52820), (6080, 52125), (6672, 47500), (6950, 45600), (7125, 44480), (7500, 42256), (7600, 41700), (7923, 40000), (8000, 39615), (8340, 38000), (8896, 35625), (9120, 34750), (9500, 33360), (10000, 31692), (10425, 30400), (10564, 30000), (11120, 28500), (11400, 27800), (11875, 26688), (12000, 26410), (13205, 24000), (13344, 23750), (13900, 22800), (14250, 22240), (15000, 21128), (15200, 20850), (15846, 20000), (16680, 19000), (17375, 18240)]