212999040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36979}}^1$

素因数の和:37004

約数の個数: 96

約数和(自身を含む): 735532200

約数和(自身を除く): 522533160

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36979, 73958, 110937, 147916, 184895, 221874, 295832, 332811, 369790, 443748, 554685, 591664, 665622, 739580, 887496, 1109370, 1183328, 1331244, 1479160, 1664055, 1774992, 2218740, 2366656, 2662488, 2958320, 3328110, 3549984, 4437480, 4733312, 5324976, 5916640, 6656220, 7099968, 8874960, 10649952, 11833280, 13312440, 14199936, 17749920, 21299904, 23666560, 26624880, 35499840, 42599808, 53249760, 70999680, 106499520, 212999040]

約数ペア:

[(1, 212999040), (2, 106499520), (3, 70999680), (4, 53249760), (5, 42599808), (6, 35499840), (8, 26624880), (9, 23666560), (10, 21299904), (12, 17749920), (15, 14199936), (16, 13312440), (18, 11833280), (20, 10649952), (24, 8874960), (30, 7099968), (32, 6656220), (36, 5916640), (40, 5324976), (45, 4733312), (48, 4437480), (60, 3549984), (64, 3328110), (72, 2958320), (80, 2662488), (90, 2366656), (96, 2218740), (120, 1774992), (128, 1664055), (144, 1479160), (160, 1331244), (180, 1183328), (192, 1109370), (240, 887496), (288, 739580), (320, 665622), (360, 591664), (384, 554685), (480, 443748), (576, 369790), (640, 332811), (720, 295832), (960, 221874), (1152, 184895), (1440, 147916), (1920, 110937), (2880, 73958), (5760, 36979)]