1154319840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{801611}}^1$

素因数の和:801632

約数の個数: 72

約数和(自身を含む): 3939121368

約数和(自身を除く): 2784801528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 801611, 1603222, 2404833, 3206444, 4008055, 4809666, 6412888, 7214499, 8016110, 9619332, 12024165, 12825776, 14428998, 16032220, 19238664, 24048330, 25651552, 28857996, 32064440, 36072495, 38477328, 48096660, 57715992, 64128880, 72144990, 76954656, 96193320, 115431984, 128257760, 144289980, 192386640, 230863968, 288579960, 384773280, 577159920, 1154319840]

約数ペア:

[(1, 1154319840), (2, 577159920), (3, 384773280), (4, 288579960), (5, 230863968), (6, 192386640), (8, 144289980), (9, 128257760), (10, 115431984), (12, 96193320), (15, 76954656), (16, 72144990), (18, 64128880), (20, 57715992), (24, 48096660), (30, 38477328), (32, 36072495), (36, 32064440), (40, 28857996), (45, 25651552), (48, 24048330), (60, 19238664), (72, 16032220), (80, 14428998), (90, 12825776), (96, 12024165), (120, 9619332), (144, 8016110), (160, 7214499), (180, 6412888), (240, 4809666), (288, 4008055), (360, 3206444), (480, 2404833), (720, 1603222), (1440, 801611)]