549133920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{381343}}^1$

素因数の和:381364

約数の個数: 72

約数和(自身を含む): 1873924416

約数和(自身を除く): 1324790496

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, 381343, 762686, 1144029, 1525372, 1906715, 2288058, 3050744, 3432087, 3813430, 4576116, 5720145, 6101488, 6864174, 7626860, 9152232, 11440290, 12202976, 13728348, 15253720, 17160435, 18304464, 22880580, 27456696, 30507440, 34320870, 36608928, 45761160, 54913392, 61014880, 68641740, 91522320, 109826784, 137283480, 183044640, 274566960, 549133920]

約数ペア:

[(1, 549133920), (2, 274566960), (3, 183044640), (4, 137283480), (5, 109826784), (6, 91522320), (8, 68641740), (9, 61014880), (10, 54913392), (12, 45761160), (15, 36608928), (16, 34320870), (18, 30507440), (20, 27456696), (24, 22880580), (30, 18304464), (32, 17160435), (36, 15253720), (40, 13728348), (45, 12202976), (48, 11440290), (60, 9152232), (72, 7626860), (80, 6864174), (90, 6101488), (96, 5720145), (120, 4576116), (144, 3813430), (160, 3432087), (180, 3050744), (240, 2288058), (288, 1906715), (360, 1525372), (480, 1144029), (720, 762686), (1440, 381343)]