1128479520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{335857}}^1$

素因数の和:335882

約数の個数: 96

約数和(自身を含む): 4062538368

約数和(自身を除く): 2934058848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 335857, 671714, 1007571, 1343428, 1679285, 2015142, 2350999, 2686856, 3358570, 4030284, 4701998, 5037855, 5373712, 6717140, 7052997, 8060568, 9403996, 10075710, 10747424, 11754995, 13434280, 14105994, 16121136, 18807992, 20151420, 23509990, 26868560, 28211988, 32242272, 35264985, 37615984, 40302840, 47019980, 53737120, 56423976, 70529970, 75231968, 80605680, 94039960, 112847952, 141059940, 161211360, 188079920, 225695904, 282119880, 376159840, 564239760, 1128479520]

約数ペア:

[(1, 1128479520), (2, 564239760), (3, 376159840), (4, 282119880), (5, 225695904), (6, 188079920), (7, 161211360), (8, 141059940), (10, 112847952), (12, 94039960), (14, 80605680), (15, 75231968), (16, 70529970), (20, 56423976), (21, 53737120), (24, 47019980), (28, 40302840), (30, 37615984), (32, 35264985), (35, 32242272), (40, 28211988), (42, 26868560), (48, 23509990), (56, 20151420), (60, 18807992), (70, 16121136), (80, 14105994), (84, 13434280), (96, 11754995), (105, 10747424), (112, 10075710), (120, 9403996), (140, 8060568), (160, 7052997), (168, 6717140), (210, 5373712), (224, 5037855), (240, 4701998), (280, 4030284), (336, 3358570), (420, 2686856), (480, 2350999), (560, 2015142), (672, 1679285), (840, 1343428), (1120, 1007571), (1680, 671714), (3360, 335857)]