295345680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 1110786048

約数和(自身を除く): 815440368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 53, 56, 60, 62, 70, 80, 84, 93, 105, 106, 107, 112, 120, 124, 140, 155, 159, 168, 186, 210, 212, 214, 217, 240, 248, 265, 280, 310, 318, 321, 336, 371, 372, 420, 424, 428, 434, 465, 496, 530, 535, 560, 620, 636, 642, 651, 742, 744, 749, 795, 840, 848, 856, 868, 930, 1060, 1070, 1085, 1113, 1240, 1272, 1284, 1302, 1484, 1488, 1498, 1590, 1605, 1643, 1680, 1712, 1736, 1855, 1860, 2120, 2140, 2170, 2226, 2247, 2480, 2544, 2568, 2604, 2968, 2996, 3180, 3210, 3255, 3286, 3317, 3472, 3710, 3720, 3745, 4240, 4280, 4340, 4452, 4494, 4929, 5136, 5208, 5565, 5671, 5936, 5992, 6360, 6420, 6510, 6572, 6634, 7420, 7440, 7490, 8215, 8560, 8680, 8904, 8988, 9858, 9951, 10416, 11130, 11235, 11342, 11501, 11984, 12720, 12840, 13020, 13144, 13268, 14840, 14980, 16430, 16585, 17013, 17360, 17808, 17976, 19716, 19902, 22260, 22470, 22684, 23002, 23219, 24645, 25680, 26040, 26288, 26536, 28355, 29680, 29960, 32860, 33170, 34026, 34503, 35952, 39432, 39697, 39804, 44520, 44940, 45368, 46004, 46438, 49290, 49755, 52080, 53072, 56710, 57505, 59920, 65720, 66340, 68052, 69006, 69657, 78864, 79394, 79608, 85065, 89040, 89880, 90736, 92008, 92876, 98580, 99510, 113420, 115010, 116095, 119091, 131440, 132680, 136104, 138012, 139314, 158788, 159216, 170130, 172515, 175801, 179760, 184016, 185752, 197160, 198485, 199020, 226840, 230020, 232190, 238182, 265360, 272208, 276024, 278628, 317576, 340260, 345030, 348285, 351602, 371504, 394320, 396970, 398040, 453680, 460040, 464380, 476364, 527403, 552048, 557256, 595455, 635152, 680520, 690060, 696570, 703204, 793940, 796080, 879005, 920080, 928760, 952728, 1054806, 1114512, 1190910, 1230607, 1361040, 1380120, 1393140, 1406408, 1587880, 1758010, 1857520, 1905456, 2109612, 2381820, 2461214, 2637015, 2760240, 2786280, 2812816, 3175760, 3516020, 3691821, 4219224, 4763640, 4922428, 5274030, 5572560, 6153035, 7032040, 7383642, 8438448, 9527280, 9844856, 10548060, 12306070, 14064080, 14767284, 18459105, 19689712, 21096120, 24612140, 29534568, 36918210, 42192240, 49224280, 59069136, 73836420, 98448560, 147672840, 295345680]

約数ペア:

[(1, 295345680), (2, 147672840), (3, 98448560), (4, 73836420), (5, 59069136), (6, 49224280), (7, 42192240), (8, 36918210), (10, 29534568), (12, 24612140), (14, 21096120), (15, 19689712), (16, 18459105), (20, 14767284), (21, 14064080), (24, 12306070), (28, 10548060), (30, 9844856), (31, 9527280), (35, 8438448), (40, 7383642), (42, 7032040), (48, 6153035), (53, 5572560), (56, 5274030), (60, 4922428), (62, 4763640), (70, 4219224), (80, 3691821), (84, 3516020), (93, 3175760), (105, 2812816), (106, 2786280), (107, 2760240), (112, 2637015), (120, 2461214), (124, 2381820), (140, 2109612), (155, 1905456), (159, 1857520), (168, 1758010), (186, 1587880), (210, 1406408), (212, 1393140), (214, 1380120), (217, 1361040), (240, 1230607), (248, 1190910), (265, 1114512), (280, 1054806), (310, 952728), (318, 928760), (321, 920080), (336, 879005), (371, 796080), (372, 793940), (420, 703204), (424, 696570), (428, 690060), (434, 680520), (465, 635152), (496, 595455), (530, 557256), (535, 552048), (560, 527403), (620, 476364), (636, 464380), (642, 460040), (651, 453680), (742, 398040), (744, 396970), (749, 394320), (795, 371504), (840, 351602), (848, 348285), (856, 345030), (868, 340260), (930, 317576), (1060, 278628), (1070, 276024), (1085, 272208), (1113, 265360), (1240, 238182), (1272, 232190), (1284, 230020), (1302, 226840), (1484, 199020), (1488, 198485), (1498, 197160), (1590, 185752), (1605, 184016), (1643, 179760), (1680, 175801), (1712, 172515), (1736, 170130), (1855, 159216), (1860, 158788), (2120, 139314), (2140, 138012), (2170, 136104), (2226, 132680), (2247, 131440), (2480, 119091), (2544, 116095), (2568, 115010), (2604, 113420), (2968, 99510), (2996, 98580), (3180, 92876), (3210, 92008), (3255, 90736), (3286, 89880), (3317, 89040), (3472, 85065), (3710, 79608), (3720, 79394), (3745, 78864), (4240, 69657), (4280, 69006), (4340, 68052), (4452, 66340), (4494, 65720), (4929, 59920), (5136, 57505), (5208, 56710), (5565, 53072), (5671, 52080), (5936, 49755), (5992, 49290), (6360, 46438), (6420, 46004), (6510, 45368), (6572, 44940), (6634, 44520), (7420, 39804), (7440, 39697), (7490, 39432), (8215, 35952), (8560, 34503), (8680, 34026), (8904, 33170), (8988, 32860), (9858, 29960), (9951, 29680), (10416, 28355), (11130, 26536), (11235, 26288), (11342, 26040), (11501, 25680), (11984, 24645), (12720, 23219), (12840, 23002), (13020, 22684), (13144, 22470), (13268, 22260), (14840, 19902), (14980, 19716), (16430, 17976), (16585, 17808), (17013, 17360)]