16819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 53875584

約数和(自身を除く): 37055904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 523, 536, 670, 804, 1005, 1046, 1072, 1340, 1569, 1608, 2010, 2092, 2144, 2615, 2680, 3138, 3216, 4020, 4184, 5230, 5360, 6276, 6432, 7845, 8040, 8368, 10460, 10720, 12552, 15690, 16080, 16736, 20920, 25104, 31380, 32160, 35041, 41840, 50208, 62760, 70082, 83680, 105123, 125520, 140164, 175205, 210246, 251040, 280328, 350410, 420492, 525615, 560656, 700820, 840984, 1051230, 1121312, 1401640, 1681968, 2102460, 2803280, 3363936, 4204920, 5606560, 8409840, 16819680]

約数ペア:

[(1, 16819680), (2, 8409840), (3, 5606560), (4, 4204920), (5, 3363936), (6, 2803280), (8, 2102460), (10, 1681968), (12, 1401640), (15, 1121312), (16, 1051230), (20, 840984), (24, 700820), (30, 560656), (32, 525615), (40, 420492), (48, 350410), (60, 280328), (67, 251040), (80, 210246), (96, 175205), (120, 140164), (134, 125520), (160, 105123), (201, 83680), (240, 70082), (268, 62760), (335, 50208), (402, 41840), (480, 35041), (523, 32160), (536, 31380), (670, 25104), (804, 20920), (1005, 16736), (1046, 16080), (1072, 15690), (1340, 12552), (1569, 10720), (1608, 10460), (2010, 8368), (2092, 8040), (2144, 7845), (2615, 6432), (2680, 6276), (3138, 5360), (3216, 5230), (4020, 4184)]