245280000

素因数分解:

$2^8\times 3^1\times 5^4\times 7^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 360

約数和(自身を含む): 945047488

約数和(自身を除く): 699767488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 73, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 146, 150, 160, 168, 175, 192, 200, 210, 219, 224, 240, 250, 256, 280, 292, 300, 320, 336, 350, 365, 375, 384, 400, 420, 438, 448, 480, 500, 511, 525, 560, 584, 600, 625, 640, 672, 700, 730, 750, 768, 800, 840, 875, 876, 896, 960, 1000, 1022, 1050, 1095, 1120, 1168, 1200, 1250, 1280, 1344, 1400, 1460, 1500, 1533, 1600, 1680, 1750, 1752, 1792, 1825, 1875, 1920, 2000, 2044, 2100, 2190, 2240, 2336, 2400, 2500, 2555, 2625, 2688, 2800, 2920, 3000, 3066, 3200, 3360, 3500, 3504, 3650, 3750, 3840, 4000, 4088, 4200, 4375, 4380, 4480, 4672, 4800, 5000, 5110, 5250, 5376, 5475, 5600, 5840, 6000, 6132, 6400, 6720, 7000, 7008, 7300, 7500, 7665, 8000, 8176, 8400, 8750, 8760, 8960, 9125, 9344, 9600, 10000, 10220, 10500, 10950, 11200, 11680, 12000, 12264, 12775, 13125, 13440, 14000, 14016, 14600, 15000, 15330, 16000, 16352, 16800, 17500, 17520, 18250, 18688, 19200, 20000, 20440, 21000, 21900, 22400, 23360, 24000, 24528, 25550, 26250, 26880, 27375, 28000, 28032, 29200, 30000, 30660, 32000, 32704, 33600, 35000, 35040, 36500, 38325, 40000, 40880, 42000, 43800, 44800, 45625, 46720, 48000, 49056, 51100, 52500, 54750, 56000, 56064, 58400, 60000, 61320, 63875, 65408, 67200, 70000, 70080, 73000, 76650, 80000, 81760, 84000, 87600, 91250, 93440, 96000, 98112, 102200, 105000, 109500, 112000, 116800, 120000, 122640, 127750, 130816, 134400, 136875, 140000, 140160, 146000, 153300, 160000, 163520, 168000, 175200, 182500, 191625, 196224, 204400, 210000, 219000, 224000, 233600, 240000, 245280, 255500, 273750, 280000, 280320, 292000, 306600, 319375, 327040, 336000, 350400, 365000, 383250, 392448, 408800, 420000, 438000, 467200, 480000, 490560, 511000, 547500, 560000, 584000, 613200, 638750, 654080, 672000, 700800, 730000, 766500, 817600, 840000, 876000, 958125, 981120, 1022000, 1095000, 1120000, 1168000, 1226400, 1277500, 1401600, 1460000, 1533000, 1635200, 1680000, 1752000, 1916250, 1962240, 2044000, 2190000, 2336000, 2452800, 2555000, 2920000, 3066000, 3270400, 3360000, 3504000, 3832500, 4088000, 4380000, 4905600, 5110000, 5840000, 6132000, 7008000, 7665000, 8176000, 8760000, 9811200, 10220000, 11680000, 12264000, 15330000, 16352000, 17520000, 20440000, 24528000, 30660000, 35040000, 40880000, 49056000, 61320000, 81760000, 122640000, 245280000]

約数ペア:

[(1, 245280000), (2, 122640000), (3, 81760000), (4, 61320000), (5, 49056000), (6, 40880000), (7, 35040000), (8, 30660000), (10, 24528000), (12, 20440000), (14, 17520000), (15, 16352000), (16, 15330000), (20, 12264000), (21, 11680000), (24, 10220000), (25, 9811200), (28, 8760000), (30, 8176000), (32, 7665000), (35, 7008000), (40, 6132000), (42, 5840000), (48, 5110000), (50, 4905600), (56, 4380000), (60, 4088000), (64, 3832500), (70, 3504000), (73, 3360000), (75, 3270400), (80, 3066000), (84, 2920000), (96, 2555000), (100, 2452800), (105, 2336000), (112, 2190000), (120, 2044000), (125, 1962240), (128, 1916250), (140, 1752000), (146, 1680000), (150, 1635200), (160, 1533000), (168, 1460000), (175, 1401600), (192, 1277500), (200, 1226400), (210, 1168000), (219, 1120000), (224, 1095000), (240, 1022000), (250, 981120), (256, 958125), (280, 876000), (292, 840000), (300, 817600), (320, 766500), (336, 730000), (350, 700800), (365, 672000), (375, 654080), (384, 638750), (400, 613200), (420, 584000), (438, 560000), (448, 547500), (480, 511000), (500, 490560), (511, 480000), (525, 467200), (560, 438000), (584, 420000), (600, 408800), (625, 392448), (640, 383250), (672, 365000), (700, 350400), (730, 336000), (750, 327040), (768, 319375), (800, 306600), (840, 292000), (875, 280320), (876, 280000), (896, 273750), (960, 255500), (1000, 245280), (1022, 240000), (1050, 233600), (1095, 224000), (1120, 219000), (1168, 210000), (1200, 204400), (1250, 196224), (1280, 191625), (1344, 182500), (1400, 175200), (1460, 168000), (1500, 163520), (1533, 160000), (1600, 153300), (1680, 146000), (1750, 140160), (1752, 140000), (1792, 136875), (1825, 134400), (1875, 130816), (1920, 127750), (2000, 122640), (2044, 120000), (2100, 116800), (2190, 112000), (2240, 109500), (2336, 105000), (2400, 102200), (2500, 98112), (2555, 96000), (2625, 93440), (2688, 91250), (2800, 87600), (2920, 84000), (3000, 81760), (3066, 80000), (3200, 76650), (3360, 73000), (3500, 70080), (3504, 70000), (3650, 67200), (3750, 65408), (3840, 63875), (4000, 61320), (4088, 60000), (4200, 58400), (4375, 56064), (4380, 56000), (4480, 54750), (4672, 52500), (4800, 51100), (5000, 49056), (5110, 48000), (5250, 46720), (5376, 45625), (5475, 44800), (5600, 43800), (5840, 42000), (6000, 40880), (6132, 40000), (6400, 38325), (6720, 36500), (7000, 35040), (7008, 35000), (7300, 33600), (7500, 32704), (7665, 32000), (8000, 30660), (8176, 30000), (8400, 29200), (8750, 28032), (8760, 28000), (8960, 27375), (9125, 26880), (9344, 26250), (9600, 25550), (10000, 24528), (10220, 24000), (10500, 23360), (10950, 22400), (11200, 21900), (11680, 21000), (12000, 20440), (12264, 20000), (12775, 19200), (13125, 18688), (13440, 18250), (14000, 17520), (14016, 17500), (14600, 16800), (15000, 16352), (15330, 16000)]