653230080

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 2269608120

約数和(自身を除く): 1616378040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 443, 480, 512, 576, 640, 720, 768, 886, 960, 1024, 1152, 1280, 1329, 1440, 1536, 1772, 1920, 2048, 2215, 2304, 2560, 2658, 2880, 3072, 3544, 3840, 3987, 4096, 4430, 4608, 5120, 5316, 5760, 6144, 6645, 7088, 7680, 7974, 8192, 8860, 9216, 10240, 10632, 11520, 12288, 13290, 14176, 15360, 15948, 16384, 17720, 18432, 19935, 20480, 21264, 23040, 24576, 26580, 28352, 30720, 31896, 32768, 35440, 36864, 39870, 40960, 42528, 46080, 49152, 53160, 56704, 61440, 63792, 70880, 73728, 79740, 81920, 85056, 92160, 98304, 106320, 113408, 122880, 127584, 141760, 147456, 159480, 163840, 170112, 184320, 212640, 226816, 245760, 255168, 283520, 294912, 318960, 340224, 368640, 425280, 453632, 491520, 510336, 567040, 637920, 680448, 737280, 850560, 907264, 1020672, 1134080, 1275840, 1360896, 1474560, 1701120, 1814528, 2041344, 2268160, 2551680, 2721792, 3402240, 3629056, 4082688, 4536320, 5103360, 5443584, 6804480, 7258112, 8165376, 9072640, 10206720, 10887168, 13608960, 14516224, 16330752, 18145280, 20413440, 21774336, 27217920, 32661504, 36290560, 40826880, 43548672, 54435840, 65323008, 72581120, 81653760, 108871680, 130646016, 163307520, 217743360, 326615040, 653230080]

約数ペア:

[(1, 653230080), (2, 326615040), (3, 217743360), (4, 163307520), (5, 130646016), (6, 108871680), (8, 81653760), (9, 72581120), (10, 65323008), (12, 54435840), (15, 43548672), (16, 40826880), (18, 36290560), (20, 32661504), (24, 27217920), (30, 21774336), (32, 20413440), (36, 18145280), (40, 16330752), (45, 14516224), (48, 13608960), (60, 10887168), (64, 10206720), (72, 9072640), (80, 8165376), (90, 7258112), (96, 6804480), (120, 5443584), (128, 5103360), (144, 4536320), (160, 4082688), (180, 3629056), (192, 3402240), (240, 2721792), (256, 2551680), (288, 2268160), (320, 2041344), (360, 1814528), (384, 1701120), (443, 1474560), (480, 1360896), (512, 1275840), (576, 1134080), (640, 1020672), (720, 907264), (768, 850560), (886, 737280), (960, 680448), (1024, 637920), (1152, 567040), (1280, 510336), (1329, 491520), (1440, 453632), (1536, 425280), (1772, 368640), (1920, 340224), (2048, 318960), (2215, 294912), (2304, 283520), (2560, 255168), (2658, 245760), (2880, 226816), (3072, 212640), (3544, 184320), (3840, 170112), (3987, 163840), (4096, 159480), (4430, 147456), (4608, 141760), (5120, 127584), (5316, 122880), (5760, 113408), (6144, 106320), (6645, 98304), (7088, 92160), (7680, 85056), (7974, 81920), (8192, 79740), (8860, 73728), (9216, 70880), (10240, 63792), (10632, 61440), (11520, 56704), (12288, 53160), (13290, 49152), (14176, 46080), (15360, 42528), (15948, 40960), (16384, 39870), (17720, 36864), (18432, 35440), (19935, 32768), (20480, 31896), (21264, 30720), (23040, 28352), (24576, 26580)]