1302480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 4603872

約数和(自身を除く): 3301392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 243, 268, 270, 324, 335, 360, 402, 405, 432, 486, 536, 540, 603, 648, 670, 720, 804, 810, 972, 1005, 1072, 1080, 1206, 1215, 1296, 1340, 1608, 1620, 1809, 1944, 2010, 2160, 2412, 2430, 2680, 3015, 3216, 3240, 3618, 3888, 4020, 4824, 4860, 5360, 5427, 6030, 6480, 7236, 8040, 9045, 9648, 9720, 10854, 12060, 14472, 16080, 16281, 18090, 19440, 21708, 24120, 27135, 28944, 32562, 36180, 43416, 48240, 54270, 65124, 72360, 81405, 86832, 108540, 130248, 144720, 162810, 217080, 260496, 325620, 434160, 651240, 1302480]

約数ペア:

[(1, 1302480), (2, 651240), (3, 434160), (4, 325620), (5, 260496), (6, 217080), (8, 162810), (9, 144720), (10, 130248), (12, 108540), (15, 86832), (16, 81405), (18, 72360), (20, 65124), (24, 54270), (27, 48240), (30, 43416), (36, 36180), (40, 32562), (45, 28944), (48, 27135), (54, 24120), (60, 21708), (67, 19440), (72, 18090), (80, 16281), (81, 16080), (90, 14472), (108, 12060), (120, 10854), (134, 9720), (135, 9648), (144, 9045), (162, 8040), (180, 7236), (201, 6480), (216, 6030), (240, 5427), (243, 5360), (268, 4860), (270, 4824), (324, 4020), (335, 3888), (360, 3618), (402, 3240), (405, 3216), (432, 3015), (486, 2680), (536, 2430), (540, 2412), (603, 2160), (648, 2010), (670, 1944), (720, 1809), (804, 1620), (810, 1608), (972, 1340), (1005, 1296), (1072, 1215), (1080, 1206)]