228432960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 280

約数和(自身を含む): 929396160

約数和(自身を除く): 700963200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1259, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2518, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3777, 3780, 4032, 4320, 4536, 5036, 5040, 5184, 5670, 6048, 6295, 6480, 6720, 7554, 7560, 8640, 8813, 9072, 10072, 10080, 11331, 11340, 12096, 12590, 12960, 15108, 15120, 17626, 18144, 18885, 20144, 20160, 22662, 22680, 25180, 25920, 26439, 30216, 30240, 33993, 35252, 36288, 37770, 40288, 44065, 45324, 45360, 50360, 52878, 56655, 60432, 60480, 67986, 70504, 75540, 79317, 80576, 88130, 90648, 90720, 100720, 101979, 105756, 113310, 120864, 132195, 135972, 141008, 151080, 158634, 169965, 176260, 181296, 181440, 201440, 203958, 211512, 226620, 237951, 241728, 264390, 271944, 282016, 302160, 317268, 339930, 352520, 362592, 396585, 402880, 407916, 423024, 453240, 475902, 509895, 528780, 543888, 564032, 604320, 634536, 679860, 705040, 713853, 725184, 793170, 815832, 846048, 906480, 951804, 1019790, 1057560, 1087776, 1189755, 1208640, 1269072, 1359720, 1410080, 1427706, 1586340, 1631664, 1692096, 1812960, 1903608, 2039580, 2115120, 2175552, 2379510, 2538144, 2719440, 2820160, 2855412, 3172680, 3263328, 3569265, 3625920, 3807216, 4079160, 4230240, 4759020, 5076288, 5438880, 5710824, 6345360, 6526656, 7138530, 7614432, 8158320, 8460480, 9518040, 10877760, 11421648, 12690720, 14277060, 15228864, 16316640, 19036080, 22843296, 25381440, 28554120, 32633280, 38072160, 45686592, 57108240, 76144320, 114216480, 228432960]

約数ペア:

[(1, 228432960), (2, 114216480), (3, 76144320), (4, 57108240), (5, 45686592), (6, 38072160), (7, 32633280), (8, 28554120), (9, 25381440), (10, 22843296), (12, 19036080), (14, 16316640), (15, 15228864), (16, 14277060), (18, 12690720), (20, 11421648), (21, 10877760), (24, 9518040), (27, 8460480), (28, 8158320), (30, 7614432), (32, 7138530), (35, 6526656), (36, 6345360), (40, 5710824), (42, 5438880), (45, 5076288), (48, 4759020), (54, 4230240), (56, 4079160), (60, 3807216), (63, 3625920), (64, 3569265), (70, 3263328), (72, 3172680), (80, 2855412), (81, 2820160), (84, 2719440), (90, 2538144), (96, 2379510), (105, 2175552), (108, 2115120), (112, 2039580), (120, 1903608), (126, 1812960), (135, 1692096), (140, 1631664), (144, 1586340), (160, 1427706), (162, 1410080), (168, 1359720), (180, 1269072), (189, 1208640), (192, 1189755), (210, 1087776), (216, 1057560), (224, 1019790), (240, 951804), (252, 906480), (270, 846048), (280, 815832), (288, 793170), (315, 725184), (320, 713853), (324, 705040), (336, 679860), (360, 634536), (378, 604320), (405, 564032), (420, 543888), (432, 528780), (448, 509895), (480, 475902), (504, 453240), (540, 423024), (560, 407916), (567, 402880), (576, 396585), (630, 362592), (648, 352520), (672, 339930), (720, 317268), (756, 302160), (810, 282016), (840, 271944), (864, 264390), (945, 241728), (960, 237951), (1008, 226620), (1080, 211512), (1120, 203958), (1134, 201440), (1259, 181440), (1260, 181296), (1296, 176260), (1344, 169965), (1440, 158634), (1512, 151080), (1620, 141008), (1680, 135972), (1728, 132195), (1890, 120864), (2016, 113310), (2160, 105756), (2240, 101979), (2268, 100720), (2518, 90720), (2520, 90648), (2592, 88130), (2835, 80576), (2880, 79317), (3024, 75540), (3240, 70504), (3360, 67986), (3777, 60480), (3780, 60432), (4032, 56655), (4320, 52878), (4536, 50360), (5036, 45360), (5040, 45324), (5184, 44065), (5670, 40288), (6048, 37770), (6295, 36288), (6480, 35252), (6720, 33993), (7554, 30240), (7560, 30216), (8640, 26439), (8813, 25920), (9072, 25180), (10072, 22680), (10080, 22662), (11331, 20160), (11340, 20144), (12096, 18885), (12590, 18144), (12960, 17626), (15108, 15120)]