277080000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{2309}}^1$

素因数の和:2344

約数の個数: 140

約数和(自身を含む): 916487880

約数和(自身を除く): 639407880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2309, 2400, 2500, 3000, 3750, 4000, 4618, 4800, 5000, 6000, 6927, 7500, 8000, 9236, 10000, 11545, 12000, 13854, 15000, 18472, 20000, 23090, 24000, 27708, 30000, 34635, 36944, 40000, 46180, 55416, 57725, 60000, 69270, 73888, 92360, 110832, 115450, 120000, 138540, 147776, 173175, 184720, 221664, 230900, 277080, 288625, 346350, 369440, 443328, 461800, 554160, 577250, 692700, 738880, 865875, 923600, 1108320, 1154500, 1385400, 1443125, 1731750, 1847200, 2216640, 2309000, 2770800, 2886250, 3463500, 3694400, 4329375, 4618000, 5541600, 5772500, 6927000, 8658750, 9236000, 11083200, 11545000, 13854000, 17317500, 18472000, 23090000, 27708000, 34635000, 46180000, 55416000, 69270000, 92360000, 138540000, 277080000]

約数ペア:

[(1, 277080000), (2, 138540000), (3, 92360000), (4, 69270000), (5, 55416000), (6, 46180000), (8, 34635000), (10, 27708000), (12, 23090000), (15, 18472000), (16, 17317500), (20, 13854000), (24, 11545000), (25, 11083200), (30, 9236000), (32, 8658750), (40, 6927000), (48, 5772500), (50, 5541600), (60, 4618000), (64, 4329375), (75, 3694400), (80, 3463500), (96, 2886250), (100, 2770800), (120, 2309000), (125, 2216640), (150, 1847200), (160, 1731750), (192, 1443125), (200, 1385400), (240, 1154500), (250, 1108320), (300, 923600), (320, 865875), (375, 738880), (400, 692700), (480, 577250), (500, 554160), (600, 461800), (625, 443328), (750, 369440), (800, 346350), (960, 288625), (1000, 277080), (1200, 230900), (1250, 221664), (1500, 184720), (1600, 173175), (1875, 147776), (2000, 138540), (2309, 120000), (2400, 115450), (2500, 110832), (3000, 92360), (3750, 73888), (4000, 69270), (4618, 60000), (4800, 57725), (5000, 55416), (6000, 46180), (6927, 40000), (7500, 36944), (8000, 34635), (9236, 30000), (10000, 27708), (11545, 24000), (12000, 23090), (13854, 20000), (15000, 18472)]