87035040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20147}}^1$

素因数の和:20171

約数の個数: 96

約数和(自身を含む): 304637760

約数和(自身を除く): 217602720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20147, 40294, 60441, 80588, 100735, 120882, 161176, 181323, 201470, 241764, 302205, 322352, 362646, 402940, 483528, 543969, 604410, 644704, 725292, 805880, 906615, 967056, 1087938, 1208820, 1450584, 1611760, 1813230, 1934112, 2175876, 2417640, 2719845, 2901168, 3223520, 3626460, 4351752, 4835280, 5439690, 5802336, 7252920, 8703504, 9670560, 10879380, 14505840, 17407008, 21758760, 29011680, 43517520, 87035040]

約数ペア:

[(1, 87035040), (2, 43517520), (3, 29011680), (4, 21758760), (5, 17407008), (6, 14505840), (8, 10879380), (9, 9670560), (10, 8703504), (12, 7252920), (15, 5802336), (16, 5439690), (18, 4835280), (20, 4351752), (24, 3626460), (27, 3223520), (30, 2901168), (32, 2719845), (36, 2417640), (40, 2175876), (45, 1934112), (48, 1813230), (54, 1611760), (60, 1450584), (72, 1208820), (80, 1087938), (90, 967056), (96, 906615), (108, 805880), (120, 725292), (135, 644704), (144, 604410), (160, 543969), (180, 483528), (216, 402940), (240, 362646), (270, 322352), (288, 302205), (360, 241764), (432, 201470), (480, 181323), (540, 161176), (720, 120882), (864, 100735), (1080, 80588), (1440, 60441), (2160, 40294), (4320, 20147)]