86357760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 282758784

約数和(自身を除く): 196401024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 523, 640, 645, 688, 768, 860, 960, 1032, 1046, 1280, 1290, 1376, 1569, 1720, 1920, 2064, 2092, 2580, 2615, 2752, 3138, 3440, 3840, 4128, 4184, 5160, 5230, 5504, 6276, 6880, 7845, 8256, 8368, 10320, 10460, 11008, 12552, 13760, 15690, 16512, 16736, 20640, 20920, 22489, 25104, 27520, 31380, 33024, 33472, 41280, 41840, 44978, 50208, 55040, 62760, 66944, 67467, 82560, 83680, 89956, 100416, 112445, 125520, 133888, 134934, 165120, 167360, 179912, 200832, 224890, 251040, 269868, 334720, 337335, 359824, 401664, 449780, 502080, 539736, 669440, 674670, 719648, 899560, 1004160, 1079472, 1349340, 1439296, 1799120, 2008320, 2158944, 2698680, 2878592, 3598240, 4317888, 5397360, 5757184, 7196480, 8635776, 10794720, 14392960, 17271552, 21589440, 28785920, 43178880, 86357760]

約数ペア:

[(1, 86357760), (2, 43178880), (3, 28785920), (4, 21589440), (5, 17271552), (6, 14392960), (8, 10794720), (10, 8635776), (12, 7196480), (15, 5757184), (16, 5397360), (20, 4317888), (24, 3598240), (30, 2878592), (32, 2698680), (40, 2158944), (43, 2008320), (48, 1799120), (60, 1439296), (64, 1349340), (80, 1079472), (86, 1004160), (96, 899560), (120, 719648), (128, 674670), (129, 669440), (160, 539736), (172, 502080), (192, 449780), (215, 401664), (240, 359824), (256, 337335), (258, 334720), (320, 269868), (344, 251040), (384, 224890), (430, 200832), (480, 179912), (516, 167360), (523, 165120), (640, 134934), (645, 133888), (688, 125520), (768, 112445), (860, 100416), (960, 89956), (1032, 83680), (1046, 82560), (1280, 67467), (1290, 66944), (1376, 62760), (1569, 55040), (1720, 50208), (1920, 44978), (2064, 41840), (2092, 41280), (2580, 33472), (2615, 33024), (2752, 31380), (3138, 27520), (3440, 25104), (3840, 22489), (4128, 20920), (4184, 20640), (5160, 16736), (5230, 16512), (5504, 15690), (6276, 13760), (6880, 12552), (7845, 11008), (8256, 10460), (8368, 10320)]