228162480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 901275648

約数和(自身を除く): 673113168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 337, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 674, 728, 744, 780, 806, 840, 868, 910, 930, 1011, 1040, 1085, 1092, 1209, 1240, 1302, 1348, 1365, 1456, 1488, 1560, 1612, 1680, 1685, 1736, 1820, 1860, 2015, 2022, 2170, 2184, 2359, 2418, 2480, 2604, 2696, 2730, 2821, 3120, 3224, 3255, 3370, 3472, 3640, 3720, 4030, 4044, 4340, 4368, 4381, 4718, 4836, 5055, 5208, 5392, 5460, 5642, 6045, 6448, 6510, 6740, 7077, 7280, 7440, 8060, 8088, 8463, 8680, 8762, 9436, 9672, 10110, 10416, 10447, 10920, 11284, 11795, 12090, 13020, 13143, 13480, 14105, 14154, 16120, 16176, 16926, 17360, 17524, 18872, 19344, 20220, 20894, 21840, 21905, 22568, 23590, 24180, 26040, 26286, 26960, 28210, 28308, 30667, 31341, 32240, 33852, 35048, 35385, 37744, 40440, 41788, 42315, 43810, 45136, 47180, 48360, 52080, 52235, 52572, 56420, 56616, 61334, 62682, 65715, 67704, 70096, 70770, 73129, 80880, 83576, 84630, 87620, 92001, 94360, 96720, 104470, 105144, 112840, 113232, 122668, 125364, 131430, 135408, 135811, 141540, 146258, 153335, 156705, 167152, 169260, 175240, 184002, 188720, 208940, 210288, 219387, 225680, 245336, 250728, 262860, 271622, 283080, 292516, 306670, 313410, 338520, 350480, 365645, 368004, 407433, 417880, 438774, 460005, 490672, 501456, 525720, 543244, 566160, 585032, 613340, 626820, 677040, 679055, 731290, 736008, 814866, 835760, 877548, 920010, 950677, 1051440, 1086488, 1096935, 1170064, 1226680, 1253640, 1358110, 1462580, 1472016, 1629732, 1755096, 1840020, 1901354, 2037165, 2172976, 2193870, 2453360, 2507280, 2716220, 2852031, 2925160, 3259464, 3510192, 3680040, 3802708, 4074330, 4387740, 4753385, 5432440, 5704062, 5850320, 6518928, 7360080, 7605416, 8148660, 8775480, 9506770, 10864880, 11408124, 14260155, 15210832, 16297320, 17550960, 19013540, 22816248, 28520310, 32594640, 38027080, 45632496, 57040620, 76054160, 114081240, 228162480]

約数ペア:

[(1, 228162480), (2, 114081240), (3, 76054160), (4, 57040620), (5, 45632496), (6, 38027080), (7, 32594640), (8, 28520310), (10, 22816248), (12, 19013540), (13, 17550960), (14, 16297320), (15, 15210832), (16, 14260155), (20, 11408124), (21, 10864880), (24, 9506770), (26, 8775480), (28, 8148660), (30, 7605416), (31, 7360080), (35, 6518928), (39, 5850320), (40, 5704062), (42, 5432440), (48, 4753385), (52, 4387740), (56, 4074330), (60, 3802708), (62, 3680040), (65, 3510192), (70, 3259464), (78, 2925160), (80, 2852031), (84, 2716220), (91, 2507280), (93, 2453360), (104, 2193870), (105, 2172976), (112, 2037165), (120, 1901354), (124, 1840020), (130, 1755096), (140, 1629732), (155, 1472016), (156, 1462580), (168, 1358110), (182, 1253640), (186, 1226680), (195, 1170064), (208, 1096935), (210, 1086488), (217, 1051440), (240, 950677), (248, 920010), (260, 877548), (273, 835760), (280, 814866), (310, 736008), (312, 731290), (336, 679055), (337, 677040), (364, 626820), (372, 613340), (390, 585032), (403, 566160), (420, 543244), (434, 525720), (455, 501456), (465, 490672), (496, 460005), (520, 438774), (546, 417880), (560, 407433), (620, 368004), (624, 365645), (651, 350480), (674, 338520), (728, 313410), (744, 306670), (780, 292516), (806, 283080), (840, 271622), (868, 262860), (910, 250728), (930, 245336), (1011, 225680), (1040, 219387), (1085, 210288), (1092, 208940), (1209, 188720), (1240, 184002), (1302, 175240), (1348, 169260), (1365, 167152), (1456, 156705), (1488, 153335), (1560, 146258), (1612, 141540), (1680, 135811), (1685, 135408), (1736, 131430), (1820, 125364), (1860, 122668), (2015, 113232), (2022, 112840), (2170, 105144), (2184, 104470), (2359, 96720), (2418, 94360), (2480, 92001), (2604, 87620), (2696, 84630), (2730, 83576), (2821, 80880), (3120, 73129), (3224, 70770), (3255, 70096), (3370, 67704), (3472, 65715), (3640, 62682), (3720, 61334), (4030, 56616), (4044, 56420), (4340, 52572), (4368, 52235), (4381, 52080), (4718, 48360), (4836, 47180), (5055, 45136), (5208, 43810), (5392, 42315), (5460, 41788), (5642, 40440), (6045, 37744), (6448, 35385), (6510, 35048), (6740, 33852), (7077, 32240), (7280, 31341), (7440, 30667), (8060, 28308), (8088, 28210), (8463, 26960), (8680, 26286), (8762, 26040), (9436, 24180), (9672, 23590), (10110, 22568), (10416, 21905), (10447, 21840), (10920, 20894), (11284, 20220), (11795, 19344), (12090, 18872), (13020, 17524), (13143, 17360), (13480, 16926), (14105, 16176), (14154, 16120)]