102452120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 242205120

約数和(自身を除く): 139753000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 230, 386, 460, 577, 772, 920, 965, 1154, 1544, 1930, 2308, 2885, 3860, 4439, 4616, 5770, 7720, 8878, 11540, 13271, 17756, 22195, 23080, 26542, 35512, 44390, 53084, 66355, 88780, 106168, 111361, 132710, 177560, 222722, 265420, 445444, 530840, 556805, 890888, 1113610, 2227220, 2561303, 4454440, 5122606, 10245212, 12806515, 20490424, 25613030, 51226060, 102452120]

約数ペア:

[(1, 102452120), (2, 51226060), (4, 25613030), (5, 20490424), (8, 12806515), (10, 10245212), (20, 5122606), (23, 4454440), (40, 2561303), (46, 2227220), (92, 1113610), (115, 890888), (184, 556805), (193, 530840), (230, 445444), (386, 265420), (460, 222722), (577, 177560), (772, 132710), (920, 111361), (965, 106168), (1154, 88780), (1544, 66355), (1930, 53084), (2308, 44390), (2885, 35512), (3860, 26542), (4439, 23080), (4616, 22195), (5770, 17756), (7720, 13271), (8878, 11540)]