315432960

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 224

約数和(自身を含む): 1075773312

約数和(自身を除く): 760340352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 151, 160, 170, 192, 204, 240, 255, 256, 272, 302, 320, 340, 384, 408, 453, 480, 510, 512, 544, 604, 640, 680, 755, 768, 816, 906, 960, 1020, 1024, 1088, 1208, 1280, 1360, 1510, 1536, 1632, 1812, 1920, 2040, 2048, 2176, 2265, 2416, 2560, 2567, 2720, 3020, 3072, 3264, 3624, 3840, 4080, 4096, 4352, 4530, 4832, 5120, 5134, 5440, 6040, 6144, 6528, 7248, 7680, 7701, 8160, 8192, 8704, 9060, 9664, 10240, 10268, 10880, 12080, 12288, 12835, 13056, 14496, 15360, 15402, 16320, 17408, 18120, 19328, 20480, 20536, 21760, 24160, 24576, 25670, 26112, 28992, 30720, 30804, 32640, 34816, 36240, 38505, 38656, 40960, 41072, 43520, 48320, 51340, 52224, 57984, 61440, 61608, 65280, 69632, 72480, 77010, 77312, 82144, 87040, 96640, 102680, 104448, 115968, 122880, 123216, 130560, 139264, 144960, 154020, 154624, 164288, 174080, 193280, 205360, 208896, 231936, 246432, 261120, 289920, 308040, 309248, 328576, 348160, 386560, 410720, 417792, 463872, 492864, 522240, 579840, 616080, 618496, 657152, 696320, 773120, 821440, 927744, 985728, 1044480, 1159680, 1232160, 1236992, 1314304, 1546240, 1642880, 1855488, 1971456, 2088960, 2319360, 2464320, 2628608, 3092480, 3285760, 3710976, 3942912, 4638720, 4928640, 5257216, 6184960, 6571520, 7885824, 9277440, 9857280, 10514432, 13143040, 15771648, 18554880, 19714560, 21028864, 26286080, 31543296, 39429120, 52572160, 63086592, 78858240, 105144320, 157716480, 315432960]

約数ペア:

[(1, 315432960), (2, 157716480), (3, 105144320), (4, 78858240), (5, 63086592), (6, 52572160), (8, 39429120), (10, 31543296), (12, 26286080), (15, 21028864), (16, 19714560), (17, 18554880), (20, 15771648), (24, 13143040), (30, 10514432), (32, 9857280), (34, 9277440), (40, 7885824), (48, 6571520), (51, 6184960), (60, 5257216), (64, 4928640), (68, 4638720), (80, 3942912), (85, 3710976), (96, 3285760), (102, 3092480), (120, 2628608), (128, 2464320), (136, 2319360), (151, 2088960), (160, 1971456), (170, 1855488), (192, 1642880), (204, 1546240), (240, 1314304), (255, 1236992), (256, 1232160), (272, 1159680), (302, 1044480), (320, 985728), (340, 927744), (384, 821440), (408, 773120), (453, 696320), (480, 657152), (510, 618496), (512, 616080), (544, 579840), (604, 522240), (640, 492864), (680, 463872), (755, 417792), (768, 410720), (816, 386560), (906, 348160), (960, 328576), (1020, 309248), (1024, 308040), (1088, 289920), (1208, 261120), (1280, 246432), (1360, 231936), (1510, 208896), (1536, 205360), (1632, 193280), (1812, 174080), (1920, 164288), (2040, 154624), (2048, 154020), (2176, 144960), (2265, 139264), (2416, 130560), (2560, 123216), (2567, 122880), (2720, 115968), (3020, 104448), (3072, 102680), (3264, 96640), (3624, 87040), (3840, 82144), (4080, 77312), (4096, 77010), (4352, 72480), (4530, 69632), (4832, 65280), (5120, 61608), (5134, 61440), (5440, 57984), (6040, 52224), (6144, 51340), (6528, 48320), (7248, 43520), (7680, 41072), (7701, 40960), (8160, 38656), (8192, 38505), (8704, 36240), (9060, 34816), (9664, 32640), (10240, 30804), (10268, 30720), (10880, 28992), (12080, 26112), (12288, 25670), (12835, 24576), (13056, 24160), (14496, 21760), (15360, 20536), (15402, 20480), (16320, 19328), (17408, 18120)]