479800800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 1760824800

約数和(自身を除く): 1281024000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 97, 100, 108, 120, 135, 144, 150, 160, 180, 194, 200, 216, 225, 229, 240, 270, 288, 291, 300, 360, 388, 400, 432, 450, 458, 480, 485, 540, 582, 600, 675, 687, 720, 776, 800, 864, 873, 900, 916, 970, 1080, 1145, 1164, 1200, 1350, 1374, 1440, 1455, 1552, 1746, 1800, 1832, 1940, 2061, 2160, 2290, 2328, 2400, 2425, 2619, 2700, 2748, 2910, 3104, 3435, 3492, 3600, 3664, 3880, 4122, 4320, 4365, 4580, 4656, 4850, 5238, 5400, 5496, 5725, 5820, 6183, 6870, 6984, 7200, 7275, 7328, 7760, 8244, 8730, 9160, 9312, 9700, 10305, 10476, 10800, 10992, 11450, 11640, 12366, 13095, 13740, 13968, 14550, 15520, 16488, 17175, 17460, 18320, 19400, 20610, 20952, 21600, 21825, 21984, 22213, 22900, 23280, 24732, 26190, 27480, 27936, 29100, 30915, 32976, 34350, 34920, 36640, 38800, 41220, 41904, 43650, 44426, 45800, 46560, 49464, 51525, 52380, 54960, 58200, 61830, 65475, 65952, 66639, 68700, 69840, 77600, 82440, 83808, 87300, 88852, 91600, 98928, 103050, 104760, 109920, 111065, 116400, 123660, 130950, 133278, 137400, 139680, 154575, 164880, 174600, 177704, 183200, 197856, 199917, 206100, 209520, 222130, 232800, 247320, 261900, 266556, 274800, 309150, 329760, 333195, 349200, 355408, 399834, 412200, 419040, 444260, 494640, 523800, 533112, 549600, 555325, 599751, 618300, 666390, 698400, 710816, 799668, 824400, 888520, 989280, 999585, 1047600, 1066224, 1110650, 1199502, 1236600, 1332780, 1599336, 1648800, 1665975, 1777040, 1999170, 2095200, 2132448, 2221300, 2399004, 2473200, 2665560, 2998755, 3198672, 3331950, 3554080, 3998340, 4442600, 4798008, 4946400, 4997925, 5331120, 5997510, 6397344, 6663900, 7996680, 8885200, 9596016, 9995850, 10662240, 11995020, 13327800, 14993775, 15993360, 17770400, 19192032, 19991700, 23990040, 26655600, 29987550, 31986720, 39983400, 47980080, 53311200, 59975100, 79966800, 95960160, 119950200, 159933600, 239900400, 479800800]

約数ペア:

[(1, 479800800), (2, 239900400), (3, 159933600), (4, 119950200), (5, 95960160), (6, 79966800), (8, 59975100), (9, 53311200), (10, 47980080), (12, 39983400), (15, 31986720), (16, 29987550), (18, 26655600), (20, 23990040), (24, 19991700), (25, 19192032), (27, 17770400), (30, 15993360), (32, 14993775), (36, 13327800), (40, 11995020), (45, 10662240), (48, 9995850), (50, 9596016), (54, 8885200), (60, 7996680), (72, 6663900), (75, 6397344), (80, 5997510), (90, 5331120), (96, 4997925), (97, 4946400), (100, 4798008), (108, 4442600), (120, 3998340), (135, 3554080), (144, 3331950), (150, 3198672), (160, 2998755), (180, 2665560), (194, 2473200), (200, 2399004), (216, 2221300), (225, 2132448), (229, 2095200), (240, 1999170), (270, 1777040), (288, 1665975), (291, 1648800), (300, 1599336), (360, 1332780), (388, 1236600), (400, 1199502), (432, 1110650), (450, 1066224), (458, 1047600), (480, 999585), (485, 989280), (540, 888520), (582, 824400), (600, 799668), (675, 710816), (687, 698400), (720, 666390), (776, 618300), (800, 599751), (864, 555325), (873, 549600), (900, 533112), (916, 523800), (970, 494640), (1080, 444260), (1145, 419040), (1164, 412200), (1200, 399834), (1350, 355408), (1374, 349200), (1440, 333195), (1455, 329760), (1552, 309150), (1746, 274800), (1800, 266556), (1832, 261900), (1940, 247320), (2061, 232800), (2160, 222130), (2290, 209520), (2328, 206100), (2400, 199917), (2425, 197856), (2619, 183200), (2700, 177704), (2748, 174600), (2910, 164880), (3104, 154575), (3435, 139680), (3492, 137400), (3600, 133278), (3664, 130950), (3880, 123660), (4122, 116400), (4320, 111065), (4365, 109920), (4580, 104760), (4656, 103050), (4850, 98928), (5238, 91600), (5400, 88852), (5496, 87300), (5725, 83808), (5820, 82440), (6183, 77600), (6870, 69840), (6984, 68700), (7200, 66639), (7275, 65952), (7328, 65475), (7760, 61830), (8244, 58200), (8730, 54960), (9160, 52380), (9312, 51525), (9700, 49464), (10305, 46560), (10476, 45800), (10800, 44426), (10992, 43650), (11450, 41904), (11640, 41220), (12366, 38800), (13095, 36640), (13740, 34920), (13968, 34350), (14550, 32976), (15520, 30915), (16488, 29100), (17175, 27936), (17460, 27480), (18320, 26190), (19400, 24732), (20610, 23280), (20952, 22900), (21600, 22213), (21825, 21984)]