15748560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 160

約数和(自身を含む): 56782080

約数和(自身を除く): 41033520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 317, 345, 360, 368, 414, 432, 460, 540, 552, 621, 634, 690, 720, 828, 920, 951, 1035, 1080, 1104, 1242, 1268, 1380, 1585, 1656, 1840, 1902, 2070, 2160, 2484, 2536, 2760, 2853, 3105, 3170, 3312, 3804, 4140, 4755, 4968, 5072, 5520, 5706, 6210, 6340, 7291, 7608, 8280, 8559, 9510, 9936, 11412, 12420, 12680, 14265, 14582, 15216, 16560, 17118, 19020, 21873, 22824, 24840, 25360, 28530, 29164, 34236, 36455, 38040, 42795, 43746, 45648, 49680, 57060, 58328, 65619, 68472, 72910, 76080, 85590, 87492, 109365, 114120, 116656, 131238, 136944, 145820, 171180, 174984, 196857, 218730, 228240, 262476, 291640, 328095, 342360, 349968, 393714, 437460, 524952, 583280, 656190, 684720, 787428, 874920, 984285, 1049904, 1312380, 1574856, 1749840, 1968570, 2624760, 3149712, 3937140, 5249520, 7874280, 15748560]

約数ペア:

[(1, 15748560), (2, 7874280), (3, 5249520), (4, 3937140), (5, 3149712), (6, 2624760), (8, 1968570), (9, 1749840), (10, 1574856), (12, 1312380), (15, 1049904), (16, 984285), (18, 874920), (20, 787428), (23, 684720), (24, 656190), (27, 583280), (30, 524952), (36, 437460), (40, 393714), (45, 349968), (46, 342360), (48, 328095), (54, 291640), (60, 262476), (69, 228240), (72, 218730), (80, 196857), (90, 174984), (92, 171180), (108, 145820), (115, 136944), (120, 131238), (135, 116656), (138, 114120), (144, 109365), (180, 87492), (184, 85590), (207, 76080), (216, 72910), (230, 68472), (240, 65619), (270, 58328), (276, 57060), (317, 49680), (345, 45648), (360, 43746), (368, 42795), (414, 38040), (432, 36455), (460, 34236), (540, 29164), (552, 28530), (621, 25360), (634, 24840), (690, 22824), (720, 21873), (828, 19020), (920, 17118), (951, 16560), (1035, 15216), (1080, 14582), (1104, 14265), (1242, 12680), (1268, 12420), (1380, 11412), (1585, 9936), (1656, 9510), (1840, 8559), (1902, 8280), (2070, 7608), (2160, 7291), (2484, 6340), (2536, 6210), (2760, 5706), (2853, 5520), (3105, 5072), (3170, 4968), (3312, 4755), (3804, 4140)]