127748320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 219745568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 683, 835, 1120, 1169, 1336, 1366, 1670, 2338, 2672, 2732, 3340, 3415, 4676, 4781, 5344, 5464, 5845, 6680, 6830, 9352, 9562, 10928, 11690, 13360, 13660, 18704, 19124, 21856, 23380, 23905, 26720, 27320, 37408, 38248, 46760, 47810, 54640, 76496, 93520, 95620, 109280, 114061, 152992, 187040, 191240, 228122, 382480, 456244, 570305, 764960, 798427, 912488, 1140610, 1596854, 1824976, 2281220, 3193708, 3649952, 3992135, 4562440, 6387416, 7984270, 9124880, 12774832, 15968540, 18249760, 25549664, 31937080, 63874160, 127748320]

約数ペア:

[(1, 127748320), (2, 63874160), (4, 31937080), (5, 25549664), (7, 18249760), (8, 15968540), (10, 12774832), (14, 9124880), (16, 7984270), (20, 6387416), (28, 4562440), (32, 3992135), (35, 3649952), (40, 3193708), (56, 2281220), (70, 1824976), (80, 1596854), (112, 1140610), (140, 912488), (160, 798427), (167, 764960), (224, 570305), (280, 456244), (334, 382480), (560, 228122), (668, 191240), (683, 187040), (835, 152992), (1120, 114061), (1169, 109280), (1336, 95620), (1366, 93520), (1670, 76496), (2338, 54640), (2672, 47810), (2732, 46760), (3340, 38248), (3415, 37408), (4676, 27320), (4781, 26720), (5344, 23905), (5464, 23380), (5845, 21856), (6680, 19124), (6830, 18704), (9352, 13660), (9562, 13360), (10928, 11690)]