88366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 280247040

約数和(自身を除く): 191880120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 184, 202, 230, 276, 303, 317, 345, 404, 460, 505, 552, 606, 634, 690, 808, 920, 951, 1010, 1212, 1268, 1380, 1515, 1585, 1902, 2020, 2323, 2424, 2536, 2760, 3030, 3170, 3804, 4040, 4646, 4755, 6060, 6340, 6969, 7291, 7608, 9292, 9510, 11615, 12120, 12680, 13938, 14582, 18584, 19020, 21873, 23230, 27876, 29164, 32017, 34845, 36455, 38040, 43746, 46460, 55752, 58328, 64034, 69690, 72910, 87492, 92920, 96051, 109365, 128068, 139380, 145820, 160085, 174984, 192102, 218730, 256136, 278760, 291640, 320170, 384204, 437460, 480255, 640340, 736391, 768408, 874920, 960510, 1280680, 1472782, 1921020, 2209173, 2945564, 3681955, 3842040, 4418346, 5891128, 7363910, 8836692, 11045865, 14727820, 17673384, 22091730, 29455640, 44183460, 88366920]

約数ペア:

[(1, 88366920), (2, 44183460), (3, 29455640), (4, 22091730), (5, 17673384), (6, 14727820), (8, 11045865), (10, 8836692), (12, 7363910), (15, 5891128), (20, 4418346), (23, 3842040), (24, 3681955), (30, 2945564), (40, 2209173), (46, 1921020), (60, 1472782), (69, 1280680), (92, 960510), (101, 874920), (115, 768408), (120, 736391), (138, 640340), (184, 480255), (202, 437460), (230, 384204), (276, 320170), (303, 291640), (317, 278760), (345, 256136), (404, 218730), (460, 192102), (505, 174984), (552, 160085), (606, 145820), (634, 139380), (690, 128068), (808, 109365), (920, 96051), (951, 92920), (1010, 87492), (1212, 72910), (1268, 69690), (1380, 64034), (1515, 58328), (1585, 55752), (1902, 46460), (2020, 43746), (2323, 38040), (2424, 36455), (2536, 34845), (2760, 32017), (3030, 29164), (3170, 27876), (3804, 23230), (4040, 21873), (4646, 19020), (4755, 18584), (6060, 14582), (6340, 13938), (6969, 12680), (7291, 12120), (7608, 11615), (9292, 9510)]