88400040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32029}}^1$

素因数の和:32066

約数の個数: 64

約数和(自身を含む): 276739200

約数和(自身を除く): 188339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 32029, 64058, 96087, 128116, 160145, 192174, 256232, 320290, 384348, 480435, 640580, 736667, 768696, 960870, 1281160, 1473334, 1921740, 2210001, 2946668, 3683335, 3843480, 4420002, 5893336, 7366670, 8840004, 11050005, 14733340, 17680008, 22100010, 29466680, 44200020, 88400040]

約数ペア:

[(1, 88400040), (2, 44200020), (3, 29466680), (4, 22100010), (5, 17680008), (6, 14733340), (8, 11050005), (10, 8840004), (12, 7366670), (15, 5893336), (20, 4420002), (23, 3843480), (24, 3683335), (30, 2946668), (40, 2210001), (46, 1921740), (60, 1473334), (69, 1281160), (92, 960870), (115, 768696), (120, 736667), (138, 640580), (184, 480435), (230, 384348), (276, 320290), (345, 256232), (460, 192174), (552, 160145), (690, 128116), (920, 96087), (1380, 64058), (2760, 32029)]