84894840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10253}}^1$

素因数の和:10293

約数の個数: 96

約数和(自身を含む): 287932320

約数和(自身を除く): 203037480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 123036, 153795, 184554, 205060, 235819, 246072, 307590, 369108, 410120, 461385, 471638, 615180, 707457, 738216, 922770, 943276, 1179095, 1230360, 1414914, 1845540, 1886552, 2122371, 2358190, 2829828, 3537285, 3691080, 4244742, 4716380, 5659656, 7074570, 8489484, 9432760, 10611855, 14149140, 16978968, 21223710, 28298280, 42447420, 84894840]

約数ペア:

[(1, 84894840), (2, 42447420), (3, 28298280), (4, 21223710), (5, 16978968), (6, 14149140), (8, 10611855), (9, 9432760), (10, 8489484), (12, 7074570), (15, 5659656), (18, 4716380), (20, 4244742), (23, 3691080), (24, 3537285), (30, 2829828), (36, 2358190), (40, 2122371), (45, 1886552), (46, 1845540), (60, 1414914), (69, 1230360), (72, 1179095), (90, 943276), (92, 922770), (115, 738216), (120, 707457), (138, 615180), (180, 471638), (184, 461385), (207, 410120), (230, 369108), (276, 307590), (345, 246072), (360, 235819), (414, 205060), (460, 184554), (552, 153795), (690, 123036), (828, 102530), (920, 92277), (1035, 82024), (1380, 61518), (1656, 51265), (2070, 41012), (2760, 30759), (4140, 20506), (8280, 10253)]