71032320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3083}}^1$

素因数の和:3112

約数の個数: 120

約数和(自身を含む): 246084696

約数和(自身を除く): 175052376

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, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3083, 3840, 4608, 5760, 6166, 7680, 9249, 11520, 12332, 15415, 18498, 23040, 24664, 27747, 30830, 36996, 46245, 49328, 55494, 61660, 73992, 92490, 98656, 110988, 123320, 138735, 147984, 184980, 197312, 221976, 246640, 277470, 295968, 369960, 394624, 443952, 493280, 554940, 591936, 739920, 789248, 887904, 986560, 1109880, 1183872, 1479840, 1578496, 1775808, 1973120, 2219760, 2367744, 2959680, 3551616, 3946240, 4439520, 4735488, 5919360, 7103232, 7892480, 8879040, 11838720, 14206464, 17758080, 23677440, 35516160, 71032320]

約数ペア:

[(1, 71032320), (2, 35516160), (3, 23677440), (4, 17758080), (5, 14206464), (6, 11838720), (8, 8879040), (9, 7892480), (10, 7103232), (12, 5919360), (15, 4735488), (16, 4439520), (18, 3946240), (20, 3551616), (24, 2959680), (30, 2367744), (32, 2219760), (36, 1973120), (40, 1775808), (45, 1578496), (48, 1479840), (60, 1183872), (64, 1109880), (72, 986560), (80, 887904), (90, 789248), (96, 739920), (120, 591936), (128, 554940), (144, 493280), (160, 443952), (180, 394624), (192, 369960), (240, 295968), (256, 277470), (288, 246640), (320, 221976), (360, 197312), (384, 184980), (480, 147984), (512, 138735), (576, 123320), (640, 110988), (720, 98656), (768, 92490), (960, 73992), (1152, 61660), (1280, 55494), (1440, 49328), (1536, 46245), (1920, 36996), (2304, 30830), (2560, 27747), (2880, 24664), (3083, 23040), (3840, 18498), (4608, 15415), (5760, 12332), (6166, 11520), (7680, 9249)]