55944960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 189405216

約数和(自身を除く): 133460256

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, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 857, 960, 1020, 1088, 1280, 1360, 1632, 1714, 1920, 2040, 2176, 2571, 2720, 3264, 3428, 3840, 4080, 4285, 4352, 5142, 5440, 6528, 6856, 8160, 8570, 10284, 10880, 12855, 13056, 13712, 14569, 16320, 17140, 20568, 21760, 25710, 27424, 29138, 32640, 34280, 41136, 43707, 51420, 54848, 58276, 65280, 68560, 72845, 82272, 87414, 102840, 109696, 116552, 137120, 145690, 164544, 174828, 205680, 218535, 219392, 233104, 274240, 291380, 329088, 349656, 411360, 437070, 466208, 548480, 582760, 658176, 699312, 822720, 874140, 932416, 1096960, 1165520, 1398624, 1645440, 1748280, 1864832, 2331040, 2797248, 3290880, 3496560, 3729664, 4662080, 5594496, 6993120, 9324160, 11188992, 13986240, 18648320, 27972480, 55944960]

約数ペア:

[(1, 55944960), (2, 27972480), (3, 18648320), (4, 13986240), (5, 11188992), (6, 9324160), (8, 6993120), (10, 5594496), (12, 4662080), (15, 3729664), (16, 3496560), (17, 3290880), (20, 2797248), (24, 2331040), (30, 1864832), (32, 1748280), (34, 1645440), (40, 1398624), (48, 1165520), (51, 1096960), (60, 932416), (64, 874140), (68, 822720), (80, 699312), (85, 658176), (96, 582760), (102, 548480), (120, 466208), (128, 437070), (136, 411360), (160, 349656), (170, 329088), (192, 291380), (204, 274240), (240, 233104), (255, 219392), (256, 218535), (272, 205680), (320, 174828), (340, 164544), (384, 145690), (408, 137120), (480, 116552), (510, 109696), (544, 102840), (640, 87414), (680, 82272), (768, 72845), (816, 68560), (857, 65280), (960, 58276), (1020, 54848), (1088, 51420), (1280, 43707), (1360, 41136), (1632, 34280), (1714, 32640), (1920, 29138), (2040, 27424), (2176, 25710), (2571, 21760), (2720, 20568), (3264, 17140), (3428, 16320), (3840, 14569), (4080, 13712), (4285, 13056), (4352, 12855), (5142, 10880), (5440, 10284), (6528, 8570), (6856, 8160)]