421260480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{48757}}^1$

素因数の和:48783

約数の個数: 112

約数和(自身を含む): 1486143840

約数和(自身を除く): 1064883360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 48757, 97514, 146271, 195028, 243785, 292542, 390056, 438813, 487570, 585084, 731355, 780112, 877626, 975140, 1170168, 1316439, 1462710, 1560224, 1755252, 1950280, 2194065, 2340336, 2632878, 2925420, 3120448, 3510504, 3900560, 4388130, 4680672, 5265756, 5850840, 6582195, 7021008, 7801120, 8776260, 9361344, 10531512, 11701680, 13164390, 14042016, 15602240, 17552520, 21063024, 23403360, 26328780, 28084032, 35105040, 42126048, 46806720, 52657560, 70210080, 84252096, 105315120, 140420160, 210630240, 421260480]

約数ペア:

[(1, 421260480), (2, 210630240), (3, 140420160), (4, 105315120), (5, 84252096), (6, 70210080), (8, 52657560), (9, 46806720), (10, 42126048), (12, 35105040), (15, 28084032), (16, 26328780), (18, 23403360), (20, 21063024), (24, 17552520), (27, 15602240), (30, 14042016), (32, 13164390), (36, 11701680), (40, 10531512), (45, 9361344), (48, 8776260), (54, 7801120), (60, 7021008), (64, 6582195), (72, 5850840), (80, 5265756), (90, 4680672), (96, 4388130), (108, 3900560), (120, 3510504), (135, 3120448), (144, 2925420), (160, 2632878), (180, 2340336), (192, 2194065), (216, 1950280), (240, 1755252), (270, 1560224), (288, 1462710), (320, 1316439), (360, 1170168), (432, 975140), (480, 877626), (540, 780112), (576, 731355), (720, 585084), (864, 487570), (960, 438813), (1080, 390056), (1440, 292542), (1728, 243785), (2160, 195028), (2880, 146271), (4320, 97514), (8640, 48757)]