61279200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2837}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 221704560

約数和(自身を除く): 160425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 2837, 3600, 4320, 5400, 5674, 7200, 8511, 10800, 11348, 14185, 17022, 21600, 22696, 25533, 28370, 34044, 42555, 45392, 51066, 56740, 68088, 70925, 76599, 85110, 90784, 102132, 113480, 127665, 136176, 141850, 153198, 170220, 204264, 212775, 226960, 255330, 272352, 283700, 306396, 340440, 382995, 408528, 425550, 453920, 510660, 567400, 612792, 638325, 680880, 765990, 817056, 851100, 1021320, 1134800, 1225584, 1276650, 1361760, 1531980, 1702200, 1914975, 2042640, 2269600, 2451168, 2553300, 3063960, 3404400, 3829950, 4085280, 5106600, 6127920, 6808800, 7659900, 10213200, 12255840, 15319800, 20426400, 30639600, 61279200]

約数ペア:

[(1, 61279200), (2, 30639600), (3, 20426400), (4, 15319800), (5, 12255840), (6, 10213200), (8, 7659900), (9, 6808800), (10, 6127920), (12, 5106600), (15, 4085280), (16, 3829950), (18, 3404400), (20, 3063960), (24, 2553300), (25, 2451168), (27, 2269600), (30, 2042640), (32, 1914975), (36, 1702200), (40, 1531980), (45, 1361760), (48, 1276650), (50, 1225584), (54, 1134800), (60, 1021320), (72, 851100), (75, 817056), (80, 765990), (90, 680880), (96, 638325), (100, 612792), (108, 567400), (120, 510660), (135, 453920), (144, 425550), (150, 408528), (160, 382995), (180, 340440), (200, 306396), (216, 283700), (225, 272352), (240, 255330), (270, 226960), (288, 212775), (300, 204264), (360, 170220), (400, 153198), (432, 141850), (450, 136176), (480, 127665), (540, 113480), (600, 102132), (675, 90784), (720, 85110), (800, 76599), (864, 70925), (900, 68088), (1080, 56740), (1200, 51066), (1350, 45392), (1440, 42555), (1800, 34044), (2160, 28370), (2400, 25533), (2700, 22696), (2837, 21600), (3600, 17022), (4320, 14185), (5400, 11348), (5674, 10800), (7200, 8511)]