48628080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 171417600

約数和(自身を除く): 122789520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 479, 540, 564, 705, 720, 752, 846, 940, 958, 1080, 1128, 1269, 1410, 1437, 1692, 1880, 1916, 2115, 2160, 2256, 2395, 2538, 2820, 2874, 3384, 3760, 3832, 4230, 4311, 4790, 5076, 5640, 5748, 6345, 6768, 7185, 7664, 8460, 8622, 9580, 10152, 11280, 11496, 12690, 12933, 14370, 16920, 17244, 19160, 20304, 21555, 22513, 22992, 25380, 25866, 28740, 33840, 34488, 38320, 43110, 45026, 50760, 51732, 57480, 64665, 67539, 68976, 86220, 90052, 101520, 103464, 112565, 114960, 129330, 135078, 172440, 180104, 202617, 206928, 225130, 258660, 270156, 337695, 344880, 360208, 405234, 450260, 517320, 540312, 607851, 675390, 810468, 900520, 1013085, 1034640, 1080624, 1215702, 1350780, 1620936, 1801040, 2026170, 2431404, 2701560, 3039255, 3241872, 4052340, 4862808, 5403120, 6078510, 8104680, 9725616, 12157020, 16209360, 24314040, 48628080]

約数ペア:

[(1, 48628080), (2, 24314040), (3, 16209360), (4, 12157020), (5, 9725616), (6, 8104680), (8, 6078510), (9, 5403120), (10, 4862808), (12, 4052340), (15, 3241872), (16, 3039255), (18, 2701560), (20, 2431404), (24, 2026170), (27, 1801040), (30, 1620936), (36, 1350780), (40, 1215702), (45, 1080624), (47, 1034640), (48, 1013085), (54, 900520), (60, 810468), (72, 675390), (80, 607851), (90, 540312), (94, 517320), (108, 450260), (120, 405234), (135, 360208), (141, 344880), (144, 337695), (180, 270156), (188, 258660), (216, 225130), (235, 206928), (240, 202617), (270, 180104), (282, 172440), (360, 135078), (376, 129330), (423, 114960), (432, 112565), (470, 103464), (479, 101520), (540, 90052), (564, 86220), (705, 68976), (720, 67539), (752, 64665), (846, 57480), (940, 51732), (958, 50760), (1080, 45026), (1128, 43110), (1269, 38320), (1410, 34488), (1437, 33840), (1692, 28740), (1880, 25866), (1916, 25380), (2115, 22992), (2160, 22513), (2256, 21555), (2395, 20304), (2538, 19160), (2820, 17244), (2874, 16920), (3384, 14370), (3760, 12933), (3832, 12690), (4230, 11496), (4311, 11280), (4790, 10152), (5076, 9580), (5640, 8622), (5748, 8460), (6345, 7664), (6768, 7185)]