29011680

素因数分解:

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

素因数の和:20168

約数の個数: 72

約数和(自身を含む): 99007272

約数和(自身を除く): 69995592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20147, 40294, 60441, 80588, 100735, 120882, 161176, 181323, 201470, 241764, 302205, 322352, 362646, 402940, 483528, 604410, 644704, 725292, 805880, 906615, 967056, 1208820, 1450584, 1611760, 1813230, 1934112, 2417640, 2901168, 3223520, 3626460, 4835280, 5802336, 7252920, 9670560, 14505840, 29011680]

約数ペア:

[(1, 29011680), (2, 14505840), (3, 9670560), (4, 7252920), (5, 5802336), (6, 4835280), (8, 3626460), (9, 3223520), (10, 2901168), (12, 2417640), (15, 1934112), (16, 1813230), (18, 1611760), (20, 1450584), (24, 1208820), (30, 967056), (32, 906615), (36, 805880), (40, 725292), (45, 644704), (48, 604410), (60, 483528), (72, 402940), (80, 362646), (90, 322352), (96, 302205), (120, 241764), (144, 201470), (160, 181323), (180, 161176), (240, 120882), (288, 100735), (360, 80588), (480, 60441), (720, 40294), (1440, 20147)]