54015840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37511}}^1$

素因数の和:37532

約数の個数: 72

約数和(自身を含む): 184333968

約数和(自身を除く): 130318128

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, 37511, 75022, 112533, 150044, 187555, 225066, 300088, 337599, 375110, 450132, 562665, 600176, 675198, 750220, 900264, 1125330, 1200352, 1350396, 1500440, 1687995, 1800528, 2250660, 2700792, 3000880, 3375990, 3601056, 4501320, 5401584, 6001760, 6751980, 9002640, 10803168, 13503960, 18005280, 27007920, 54015840]

約数ペア:

[(1, 54015840), (2, 27007920), (3, 18005280), (4, 13503960), (5, 10803168), (6, 9002640), (8, 6751980), (9, 6001760), (10, 5401584), (12, 4501320), (15, 3601056), (16, 3375990), (18, 3000880), (20, 2700792), (24, 2250660), (30, 1800528), (32, 1687995), (36, 1500440), (40, 1350396), (45, 1200352), (48, 1125330), (60, 900264), (72, 750220), (80, 675198), (90, 600176), (96, 562665), (120, 450132), (144, 375110), (160, 337599), (180, 300088), (240, 225066), (288, 187555), (360, 150044), (480, 112533), (720, 75022), (1440, 37511)]