47902320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 167965440

約数和(自身を除く): 120063120

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, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 331, 335, 360, 402, 432, 536, 540, 603, 662, 670, 720, 804, 993, 1005, 1072, 1080, 1206, 1324, 1340, 1608, 1655, 1809, 1986, 2010, 2160, 2412, 2648, 2680, 2979, 3015, 3216, 3310, 3618, 3972, 4020, 4824, 4965, 5296, 5360, 5958, 6030, 6620, 7236, 7944, 8040, 8937, 9045, 9648, 9930, 11916, 12060, 13240, 14472, 14895, 15888, 16080, 17874, 18090, 19860, 22177, 23832, 24120, 26480, 28944, 29790, 35748, 36180, 39720, 44354, 44685, 47664, 48240, 59580, 66531, 71496, 72360, 79440, 88708, 89370, 110885, 119160, 133062, 142992, 144720, 177416, 178740, 199593, 221770, 238320, 266124, 332655, 354832, 357480, 399186, 443540, 532248, 598779, 665310, 714960, 798372, 887080, 997965, 1064496, 1197558, 1330620, 1596744, 1774160, 1995930, 2395116, 2661240, 2993895, 3193488, 3991860, 4790232, 5322480, 5987790, 7983720, 9580464, 11975580, 15967440, 23951160, 47902320]

約数ペア:

[(1, 47902320), (2, 23951160), (3, 15967440), (4, 11975580), (5, 9580464), (6, 7983720), (8, 5987790), (9, 5322480), (10, 4790232), (12, 3991860), (15, 3193488), (16, 2993895), (18, 2661240), (20, 2395116), (24, 1995930), (27, 1774160), (30, 1596744), (36, 1330620), (40, 1197558), (45, 1064496), (48, 997965), (54, 887080), (60, 798372), (67, 714960), (72, 665310), (80, 598779), (90, 532248), (108, 443540), (120, 399186), (134, 357480), (135, 354832), (144, 332655), (180, 266124), (201, 238320), (216, 221770), (240, 199593), (268, 178740), (270, 177416), (331, 144720), (335, 142992), (360, 133062), (402, 119160), (432, 110885), (536, 89370), (540, 88708), (603, 79440), (662, 72360), (670, 71496), (720, 66531), (804, 59580), (993, 48240), (1005, 47664), (1072, 44685), (1080, 44354), (1206, 39720), (1324, 36180), (1340, 35748), (1608, 29790), (1655, 28944), (1809, 26480), (1986, 24120), (2010, 23832), (2160, 22177), (2412, 19860), (2648, 18090), (2680, 17874), (2979, 16080), (3015, 15888), (3216, 14895), (3310, 14472), (3618, 13240), (3972, 12060), (4020, 11916), (4824, 9930), (4965, 9648), (5296, 9045), (5360, 8937), (5958, 8040), (6030, 7944), (6620, 7236)]