286769520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17317}}^1$

素因数の和:17359

約数の個数: 120

約数和(自身を含む): 1004998176

約数和(自身を除く): 718228656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 259755, 277072, 311706, 346340, 398291, 415608, 519510, 623412, 692680, 779265, 796582, 831216, 1039020, 1194873, 1246824, 1385360, 1558530, 1593164, 1991455, 2078040, 2389746, 2493648, 3117060, 3186328, 3584619, 3982910, 4156080, 4779492, 5974365, 6234120, 6372656, 7169238, 7965820, 9558984, 11948730, 12468240, 14338476, 15931640, 17923095, 19117968, 23897460, 28676952, 31863280, 35846190, 47794920, 57353904, 71692380, 95589840, 143384760, 286769520]

約数ペア:

[(1, 286769520), (2, 143384760), (3, 95589840), (4, 71692380), (5, 57353904), (6, 47794920), (8, 35846190), (9, 31863280), (10, 28676952), (12, 23897460), (15, 19117968), (16, 17923095), (18, 15931640), (20, 14338476), (23, 12468240), (24, 11948730), (30, 9558984), (36, 7965820), (40, 7169238), (45, 6372656), (46, 6234120), (48, 5974365), (60, 4779492), (69, 4156080), (72, 3982910), (80, 3584619), (90, 3186328), (92, 3117060), (115, 2493648), (120, 2389746), (138, 2078040), (144, 1991455), (180, 1593164), (184, 1558530), (207, 1385360), (230, 1246824), (240, 1194873), (276, 1039020), (345, 831216), (360, 796582), (368, 779265), (414, 692680), (460, 623412), (552, 519510), (690, 415608), (720, 398291), (828, 346340), (920, 311706), (1035, 277072), (1104, 259755), (1380, 207804), (1656, 173170), (1840, 155853), (2070, 138536), (2760, 103902), (3312, 86585), (4140, 69268), (5520, 51951), (8280, 34634), (16560, 17317)]