84419520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 112

約数和(自身を含む): 273881088

約数和(自身を除く): 189461568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1871, 1880, 2256, 2820, 3008, 3742, 3760, 4512, 5613, 5640, 7484, 7520, 9024, 9355, 11226, 11280, 14968, 15040, 18710, 22452, 22560, 28065, 29936, 37420, 44904, 45120, 56130, 59872, 74840, 87937, 89808, 112260, 119744, 149680, 175874, 179616, 224520, 263811, 299360, 351748, 359232, 439685, 449040, 527622, 598720, 703496, 879370, 898080, 1055244, 1319055, 1406992, 1758740, 1796160, 2110488, 2638110, 2813984, 3517480, 4220976, 5276220, 5627968, 7034960, 8441952, 10552440, 14069920, 16883904, 21104880, 28139840, 42209760, 84419520]

約数ペア:

[(1, 84419520), (2, 42209760), (3, 28139840), (4, 21104880), (5, 16883904), (6, 14069920), (8, 10552440), (10, 8441952), (12, 7034960), (15, 5627968), (16, 5276220), (20, 4220976), (24, 3517480), (30, 2813984), (32, 2638110), (40, 2110488), (47, 1796160), (48, 1758740), (60, 1406992), (64, 1319055), (80, 1055244), (94, 898080), (96, 879370), (120, 703496), (141, 598720), (160, 527622), (188, 449040), (192, 439685), (235, 359232), (240, 351748), (282, 299360), (320, 263811), (376, 224520), (470, 179616), (480, 175874), (564, 149680), (705, 119744), (752, 112260), (940, 89808), (960, 87937), (1128, 74840), (1410, 59872), (1504, 56130), (1871, 45120), (1880, 44904), (2256, 37420), (2820, 29936), (3008, 28065), (3742, 22560), (3760, 22452), (4512, 18710), (5613, 15040), (5640, 14968), (7484, 11280), (7520, 11226), (9024, 9355)]