3173120

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 7922544

約数和(自身を除く): 4749424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 74, 80, 128, 134, 148, 160, 185, 256, 268, 296, 320, 335, 370, 536, 592, 640, 670, 740, 1072, 1184, 1280, 1340, 1480, 2144, 2368, 2479, 2680, 2960, 4288, 4736, 4958, 5360, 5920, 8576, 9472, 9916, 10720, 11840, 12395, 17152, 19832, 21440, 23680, 24790, 39664, 42880, 47360, 49580, 79328, 85760, 99160, 158656, 198320, 317312, 396640, 634624, 793280, 1586560, 3173120]

約数ペア:

[(1, 3173120), (2, 1586560), (4, 793280), (5, 634624), (8, 396640), (10, 317312), (16, 198320), (20, 158656), (32, 99160), (37, 85760), (40, 79328), (64, 49580), (67, 47360), (74, 42880), (80, 39664), (128, 24790), (134, 23680), (148, 21440), (160, 19832), (185, 17152), (256, 12395), (268, 11840), (296, 10720), (320, 9916), (335, 9472), (370, 8576), (536, 5920), (592, 5360), (640, 4958), (670, 4736), (740, 4288), (1072, 2960), (1184, 2680), (1280, 2479), (1340, 2368), (1480, 2144)]