271948800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 132

約数和(自身を含む): 899058776

約数和(自身を除く): 627109976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3541, 3840, 4800, 5120, 6400, 7082, 7680, 9600, 10623, 12800, 14164, 15360, 17705, 19200, 21246, 25600, 28328, 35410, 38400, 42492, 53115, 56656, 70820, 76800, 84984, 88525, 106230, 113312, 141640, 169968, 177050, 212460, 226624, 265575, 283280, 339936, 354100, 424920, 453248, 531150, 566560, 679872, 708200, 849840, 906496, 1062300, 1133120, 1359744, 1416400, 1699680, 1812992, 2124600, 2266240, 2719488, 2832800, 3399360, 3625984, 4249200, 4532480, 5438976, 5665600, 6798720, 8498400, 9064960, 10877952, 11331200, 13597440, 16996800, 18129920, 22662400, 27194880, 33993600, 45324800, 54389760, 67987200, 90649600, 135974400, 271948800]

約数ペア:

[(1, 271948800), (2, 135974400), (3, 90649600), (4, 67987200), (5, 54389760), (6, 45324800), (8, 33993600), (10, 27194880), (12, 22662400), (15, 18129920), (16, 16996800), (20, 13597440), (24, 11331200), (25, 10877952), (30, 9064960), (32, 8498400), (40, 6798720), (48, 5665600), (50, 5438976), (60, 4532480), (64, 4249200), (75, 3625984), (80, 3399360), (96, 2832800), (100, 2719488), (120, 2266240), (128, 2124600), (150, 1812992), (160, 1699680), (192, 1416400), (200, 1359744), (240, 1133120), (256, 1062300), (300, 906496), (320, 849840), (384, 708200), (400, 679872), (480, 566560), (512, 531150), (600, 453248), (640, 424920), (768, 354100), (800, 339936), (960, 283280), (1024, 265575), (1200, 226624), (1280, 212460), (1536, 177050), (1600, 169968), (1920, 141640), (2400, 113312), (2560, 106230), (3072, 88525), (3200, 84984), (3541, 76800), (3840, 70820), (4800, 56656), (5120, 53115), (6400, 42492), (7082, 38400), (7680, 35410), (9600, 28328), (10623, 25600), (12800, 21246), (14164, 19200), (15360, 17705)]