873987120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:724

約数の個数: 240

約数和(自身を含む): 3102390720

約数和(自身を除く): 2228403600

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, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 593, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1186, 1335, 1380, 1424, 1602, 1656, 1779, 1780, 1840, 2047, 2070, 2136, 2372, 2670, 2760, 2965, 3204, 3312, 3558, 3560, 4005, 4094, 4140, 4272, 4744, 5337, 5340, 5520, 5930, 6141, 6408, 7116, 7120, 8010, 8188, 8280, 8895, 9488, 10235, 10674, 10680, 11860, 12282, 12816, 13639, 14232, 16020, 16376, 16560, 17790, 18423, 20470, 21348, 21360, 23720, 24564, 26685, 27278, 28464, 30705, 32040, 32752, 35580, 36846, 40917, 40940, 42696, 47440, 49128, 52777, 53370, 54556, 61410, 64080, 68195, 71160, 73692, 81834, 81880, 85392, 92115, 98256, 105554, 106740, 109112, 122751, 122820, 136390, 142320, 147384, 158331, 163668, 163760, 184230, 204585, 211108, 213480, 218224, 245502, 245640, 263885, 272780, 294768, 316662, 327336, 368460, 409170, 422216, 426960, 474993, 491004, 491280, 527770, 545560, 613755, 633324, 654672, 736920, 791655, 818340, 844432, 949986, 982008, 1055540, 1091120, 1213871, 1227510, 1266648, 1473840, 1583310, 1636680, 1899972, 1964016, 2111080, 2374965, 2427742, 2455020, 2533296, 3166620, 3273360, 3641613, 3799944, 4222160, 4749930, 4855484, 4910040, 6069355, 6333240, 7283226, 7599888, 9499860, 9710968, 9820080, 10924839, 12138710, 12666480, 14566452, 18208065, 18999720, 19421936, 21849678, 24277420, 29132904, 36416130, 37999440, 43699356, 48554840, 54624195, 58265808, 72832260, 87398712, 97109680, 109248390, 145664520, 174797424, 218496780, 291329040, 436993560, 873987120]

約数ペア:

[(1, 873987120), (2, 436993560), (3, 291329040), (4, 218496780), (5, 174797424), (6, 145664520), (8, 109248390), (9, 97109680), (10, 87398712), (12, 72832260), (15, 58265808), (16, 54624195), (18, 48554840), (20, 43699356), (23, 37999440), (24, 36416130), (30, 29132904), (36, 24277420), (40, 21849678), (45, 19421936), (46, 18999720), (48, 18208065), (60, 14566452), (69, 12666480), (72, 12138710), (80, 10924839), (89, 9820080), (90, 9710968), (92, 9499860), (115, 7599888), (120, 7283226), (138, 6333240), (144, 6069355), (178, 4910040), (180, 4855484), (184, 4749930), (207, 4222160), (230, 3799944), (240, 3641613), (267, 3273360), (276, 3166620), (345, 2533296), (356, 2455020), (360, 2427742), (368, 2374965), (414, 2111080), (445, 1964016), (460, 1899972), (534, 1636680), (552, 1583310), (593, 1473840), (690, 1266648), (712, 1227510), (720, 1213871), (801, 1091120), (828, 1055540), (890, 982008), (920, 949986), (1035, 844432), (1068, 818340), (1104, 791655), (1186, 736920), (1335, 654672), (1380, 633324), (1424, 613755), (1602, 545560), (1656, 527770), (1779, 491280), (1780, 491004), (1840, 474993), (2047, 426960), (2070, 422216), (2136, 409170), (2372, 368460), (2670, 327336), (2760, 316662), (2965, 294768), (3204, 272780), (3312, 263885), (3558, 245640), (3560, 245502), (4005, 218224), (4094, 213480), (4140, 211108), (4272, 204585), (4744, 184230), (5337, 163760), (5340, 163668), (5520, 158331), (5930, 147384), (6141, 142320), (6408, 136390), (7116, 122820), (7120, 122751), (8010, 109112), (8188, 106740), (8280, 105554), (8895, 98256), (9488, 92115), (10235, 85392), (10674, 81880), (10680, 81834), (11860, 73692), (12282, 71160), (12816, 68195), (13639, 64080), (14232, 61410), (16020, 54556), (16376, 53370), (16560, 52777), (17790, 49128), (18423, 47440), (20470, 42696), (21348, 40940), (21360, 40917), (23720, 36846), (24564, 35580), (26685, 32752), (27278, 32040), (28464, 30705)]