420224760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{14411}}^1$

素因数の和:14440

約数の個数: 112

約数和(自身を含む): 1417708440

約数和(自身を除く): 997483680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14411, 14580, 28822, 29160, 43233, 57644, 72055, 86466, 115288, 129699, 144110, 172932, 216165, 259398, 288220, 345864, 389097, 432330, 518796, 576440, 648495, 778194, 864660, 1037592, 1167291, 1296990, 1556388, 1729320, 1945485, 2334582, 2593980, 3112776, 3501873, 3890970, 4669164, 5187960, 5836455, 7003746, 7781940, 9338328, 10505619, 11672910, 14007492, 15563880, 17509365, 21011238, 23345820, 28014984, 35018730, 42022476, 46691640, 52528095, 70037460, 84044952, 105056190, 140074920, 210112380, 420224760]

約数ペア:

[(1, 420224760), (2, 210112380), (3, 140074920), (4, 105056190), (5, 84044952), (6, 70037460), (8, 52528095), (9, 46691640), (10, 42022476), (12, 35018730), (15, 28014984), (18, 23345820), (20, 21011238), (24, 17509365), (27, 15563880), (30, 14007492), (36, 11672910), (40, 10505619), (45, 9338328), (54, 7781940), (60, 7003746), (72, 5836455), (81, 5187960), (90, 4669164), (108, 3890970), (120, 3501873), (135, 3112776), (162, 2593980), (180, 2334582), (216, 1945485), (243, 1729320), (270, 1556388), (324, 1296990), (360, 1167291), (405, 1037592), (486, 864660), (540, 778194), (648, 648495), (729, 576440), (810, 518796), (972, 432330), (1080, 389097), (1215, 345864), (1458, 288220), (1620, 259398), (1944, 216165), (2430, 172932), (2916, 144110), (3240, 129699), (3645, 115288), (4860, 86466), (5832, 72055), (7290, 57644), (9720, 43233), (14411, 29160), (14580, 28822)]