3159720

素因数分解:

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

素因数の和:215

約数の個数: 96

約数和(自身を含む): 10501920

約数和(自身を除く): 7342200

約数列:

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

約数ペア:

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