108809320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 258215040

約数和(自身を除く): 149405720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 808, 920, 1010, 1171, 2020, 2323, 2342, 4040, 4646, 4684, 5855, 9292, 9368, 11615, 11710, 18584, 23230, 23420, 26933, 46460, 46840, 53866, 92920, 107732, 118271, 134665, 215464, 236542, 269330, 473084, 538660, 591355, 946168, 1077320, 1182710, 2365420, 2720233, 4730840, 5440466, 10880932, 13601165, 21761864, 27202330, 54404660, 108809320]

約数ペア:

[(1, 108809320), (2, 54404660), (4, 27202330), (5, 21761864), (8, 13601165), (10, 10880932), (20, 5440466), (23, 4730840), (40, 2720233), (46, 2365420), (92, 1182710), (101, 1077320), (115, 946168), (184, 591355), (202, 538660), (230, 473084), (404, 269330), (460, 236542), (505, 215464), (808, 134665), (920, 118271), (1010, 107732), (1171, 92920), (2020, 53866), (2323, 46840), (2342, 46460), (4040, 26933), (4646, 23420), (4684, 23230), (5855, 18584), (9292, 11710), (9368, 11615)]