85600800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 180

約数和(自身を含む): 312405786

約数和(自身を除く): 226804986

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, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1321, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2642, 2700, 3240, 3600, 3963, 4050, 4320, 5284, 5400, 6480, 6605, 7200, 7926, 8100, 10568, 10800, 11889, 12960, 13210, 15852, 16200, 19815, 21136, 21600, 23778, 26420, 31704, 32400, 33025, 35667, 39630, 42272, 47556, 52840, 59445, 63408, 64800, 66050, 71334, 79260, 95112, 99075, 105680, 107001, 118890, 126816, 132100, 142668, 158520, 178335, 190224, 198150, 211360, 214002, 237780, 264200, 285336, 297225, 317040, 356670, 380448, 396300, 428004, 475560, 528400, 535005, 570672, 594450, 634080, 713340, 792600, 856008, 891675, 951120, 1056800, 1070010, 1141344, 1188900, 1426680, 1585200, 1712016, 1783350, 1902240, 2140020, 2377800, 2675025, 2853360, 3170400, 3424032, 3566700, 4280040, 4755600, 5350050, 5706720, 7133400, 8560080, 9511200, 10700100, 14266800, 17120160, 21400200, 28533600, 42800400, 85600800]

約数ペア:

[(1, 85600800), (2, 42800400), (3, 28533600), (4, 21400200), (5, 17120160), (6, 14266800), (8, 10700100), (9, 9511200), (10, 8560080), (12, 7133400), (15, 5706720), (16, 5350050), (18, 4755600), (20, 4280040), (24, 3566700), (25, 3424032), (27, 3170400), (30, 2853360), (32, 2675025), (36, 2377800), (40, 2140020), (45, 1902240), (48, 1783350), (50, 1712016), (54, 1585200), (60, 1426680), (72, 1188900), (75, 1141344), (80, 1070010), (81, 1056800), (90, 951120), (96, 891675), (100, 856008), (108, 792600), (120, 713340), (135, 634080), (144, 594450), (150, 570672), (160, 535005), (162, 528400), (180, 475560), (200, 428004), (216, 396300), (225, 380448), (240, 356670), (270, 317040), (288, 297225), (300, 285336), (324, 264200), (360, 237780), (400, 214002), (405, 211360), (432, 198150), (450, 190224), (480, 178335), (540, 158520), (600, 142668), (648, 132100), (675, 126816), (720, 118890), (800, 107001), (810, 105680), (864, 99075), (900, 95112), (1080, 79260), (1200, 71334), (1296, 66050), (1321, 64800), (1350, 63408), (1440, 59445), (1620, 52840), (1800, 47556), (2025, 42272), (2160, 39630), (2400, 35667), (2592, 33025), (2642, 32400), (2700, 31704), (3240, 26420), (3600, 23778), (3963, 21600), (4050, 21136), (4320, 19815), (5284, 16200), (5400, 15852), (6480, 13210), (6605, 12960), (7200, 11889), (7926, 10800), (8100, 10568)]