180164520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7296

約数の個数: 128

約数和(自身を含む): 626745600

約数和(自身を除く): 446581080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 7253, 8280, 12420, 14506, 21759, 24840, 29012, 36265, 43518, 58024, 65277, 72530, 87036, 108795, 130554, 145060, 166819, 174072, 195831, 217590, 261108, 290120, 326385, 333638, 391662, 435180, 500457, 522216, 652770, 667276, 783324, 834095, 870360, 979155, 1000914, 1305540, 1334552, 1501371, 1566648, 1668190, 1958310, 2001828, 2502285, 2611080, 3002742, 3336380, 3916620, 4003656, 4504113, 5004570, 6005484, 6672760, 7506855, 7833240, 9008226, 10009140, 12010968, 15013710, 18016452, 20018280, 22520565, 30027420, 36032904, 45041130, 60054840, 90082260, 180164520]

約数ペア:

[(1, 180164520), (2, 90082260), (3, 60054840), (4, 45041130), (5, 36032904), (6, 30027420), (8, 22520565), (9, 20018280), (10, 18016452), (12, 15013710), (15, 12010968), (18, 10009140), (20, 9008226), (23, 7833240), (24, 7506855), (27, 6672760), (30, 6005484), (36, 5004570), (40, 4504113), (45, 4003656), (46, 3916620), (54, 3336380), (60, 3002742), (69, 2611080), (72, 2502285), (90, 2001828), (92, 1958310), (108, 1668190), (115, 1566648), (120, 1501371), (135, 1334552), (138, 1305540), (180, 1000914), (184, 979155), (207, 870360), (216, 834095), (230, 783324), (270, 667276), (276, 652770), (345, 522216), (360, 500457), (414, 435180), (460, 391662), (540, 333638), (552, 326385), (621, 290120), (690, 261108), (828, 217590), (920, 195831), (1035, 174072), (1080, 166819), (1242, 145060), (1380, 130554), (1656, 108795), (2070, 87036), (2484, 72530), (2760, 65277), (3105, 58024), (4140, 43518), (4968, 36265), (6210, 29012), (7253, 24840), (8280, 21759), (12420, 14506)]