82136640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1364

約数の個数: 112

約数和(自身を含む): 264883392

約数和(自身を除く): 182746752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1277, 1340, 1608, 2010, 2144, 2554, 2680, 3216, 3831, 4020, 4288, 5108, 5360, 6385, 6432, 7662, 8040, 10216, 10720, 12770, 12864, 15324, 16080, 19155, 20432, 21440, 25540, 30648, 32160, 38310, 40864, 51080, 61296, 64320, 76620, 81728, 85559, 102160, 122592, 153240, 171118, 204320, 245184, 256677, 306480, 342236, 408640, 427795, 513354, 612960, 684472, 855590, 1026708, 1225920, 1283385, 1368944, 1711180, 2053416, 2566770, 2737888, 3422360, 4106832, 5133540, 5475776, 6844720, 8213664, 10267080, 13689440, 16427328, 20534160, 27378880, 41068320, 82136640]

約数ペア:

[(1, 82136640), (2, 41068320), (3, 27378880), (4, 20534160), (5, 16427328), (6, 13689440), (8, 10267080), (10, 8213664), (12, 6844720), (15, 5475776), (16, 5133540), (20, 4106832), (24, 3422360), (30, 2737888), (32, 2566770), (40, 2053416), (48, 1711180), (60, 1368944), (64, 1283385), (67, 1225920), (80, 1026708), (96, 855590), (120, 684472), (134, 612960), (160, 513354), (192, 427795), (201, 408640), (240, 342236), (268, 306480), (320, 256677), (335, 245184), (402, 204320), (480, 171118), (536, 153240), (670, 122592), (804, 102160), (960, 85559), (1005, 81728), (1072, 76620), (1277, 64320), (1340, 61296), (1608, 51080), (2010, 40864), (2144, 38310), (2554, 32160), (2680, 30648), (3216, 25540), (3831, 21440), (4020, 20432), (4288, 19155), (5108, 16080), (5360, 15324), (6385, 12864), (6432, 12770), (7662, 10720), (8040, 10216)]