6319440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 21703968

約数和(自身を除く): 15384528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 131, 134, 144, 180, 201, 240, 262, 268, 335, 360, 393, 402, 524, 536, 603, 655, 670, 720, 786, 804, 1005, 1048, 1072, 1179, 1206, 1310, 1340, 1572, 1608, 1965, 2010, 2096, 2358, 2412, 2620, 2680, 3015, 3144, 3216, 3930, 4020, 4716, 4824, 5240, 5360, 5895, 6030, 6288, 7860, 8040, 8777, 9432, 9648, 10480, 11790, 12060, 15720, 16080, 17554, 18864, 23580, 24120, 26331, 31440, 35108, 43885, 47160, 48240, 52662, 70216, 78993, 87770, 94320, 105324, 131655, 140432, 157986, 175540, 210648, 263310, 315972, 351080, 394965, 421296, 526620, 631944, 702160, 789930, 1053240, 1263888, 1579860, 2106480, 3159720, 6319440]

約数ペア:

[(1, 6319440), (2, 3159720), (3, 2106480), (4, 1579860), (5, 1263888), (6, 1053240), (8, 789930), (9, 702160), (10, 631944), (12, 526620), (15, 421296), (16, 394965), (18, 351080), (20, 315972), (24, 263310), (30, 210648), (36, 175540), (40, 157986), (45, 140432), (48, 131655), (60, 105324), (67, 94320), (72, 87770), (80, 78993), (90, 70216), (120, 52662), (131, 48240), (134, 47160), (144, 43885), (180, 35108), (201, 31440), (240, 26331), (262, 24120), (268, 23580), (335, 18864), (360, 17554), (393, 16080), (402, 15720), (524, 12060), (536, 11790), (603, 10480), (655, 9648), (670, 9432), (720, 8777), (786, 8040), (804, 7860), (1005, 6288), (1048, 6030), (1072, 5895), (1179, 5360), (1206, 5240), (1310, 4824), (1340, 4716), (1572, 4020), (1608, 3930), (1965, 3216), (2010, 3144), (2096, 3015), (2358, 2680), (2412, 2620)]