113551920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 120

約数和(自身を含む): 397983456

約数和(自身を除く): 284431536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 6857, 8280, 13714, 16560, 20571, 27428, 34285, 41142, 54856, 61713, 68570, 82284, 102855, 109712, 123426, 137140, 157711, 164568, 205710, 246852, 274280, 308565, 315422, 329136, 411420, 473133, 493704, 548560, 617130, 630844, 788555, 822840, 946266, 987408, 1234260, 1261688, 1419399, 1577110, 1645680, 1892532, 2365665, 2468520, 2523376, 2838798, 3154220, 3785064, 4731330, 4937040, 5677596, 6308440, 7096995, 7570128, 9462660, 11355192, 12616880, 14193990, 18925320, 22710384, 28387980, 37850640, 56775960, 113551920]

約数ペア:

[(1, 113551920), (2, 56775960), (3, 37850640), (4, 28387980), (5, 22710384), (6, 18925320), (8, 14193990), (9, 12616880), (10, 11355192), (12, 9462660), (15, 7570128), (16, 7096995), (18, 6308440), (20, 5677596), (23, 4937040), (24, 4731330), (30, 3785064), (36, 3154220), (40, 2838798), (45, 2523376), (46, 2468520), (48, 2365665), (60, 1892532), (69, 1645680), (72, 1577110), (80, 1419399), (90, 1261688), (92, 1234260), (115, 987408), (120, 946266), (138, 822840), (144, 788555), (180, 630844), (184, 617130), (207, 548560), (230, 493704), (240, 473133), (276, 411420), (345, 329136), (360, 315422), (368, 308565), (414, 274280), (460, 246852), (552, 205710), (690, 164568), (720, 157711), (828, 137140), (920, 123426), (1035, 109712), (1104, 102855), (1380, 82284), (1656, 68570), (1840, 61713), (2070, 54856), (2760, 41142), (3312, 34285), (4140, 27428), (5520, 20571), (6857, 16560), (8280, 13714)]