751890240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11397

約数の個数: 168

約数和(自身を含む): 2698869888

約数和(自身を除く): 1946979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 11351, 13248, 16560, 22080, 22702, 33120, 34053, 45404, 56755, 66240, 68106, 90808, 102159, 113510, 136212, 170265, 181616, 204318, 227020, 261073, 272424, 340530, 363232, 408636, 454040, 510795, 522146, 544848, 681060, 726464, 783219, 817272, 908080, 1021590, 1044292, 1089696, 1305365, 1362120, 1566438, 1634544, 1816160, 2043180, 2088584, 2179392, 2349657, 2610730, 2724240, 3132876, 3269088, 3632320, 3916095, 4086360, 4177168, 4699314, 5221460, 5448480, 6265752, 6538176, 7832190, 8172720, 8354336, 9398628, 10442920, 10896960, 11748285, 12531504, 15664380, 16345440, 16708672, 18797256, 20885840, 23496570, 25063008, 31328760, 32690880, 37594512, 41771680, 46993140, 50126016, 62657520, 75189024, 83543360, 93986280, 125315040, 150378048, 187972560, 250630080, 375945120, 751890240]

約数ペア:

[(1, 751890240), (2, 375945120), (3, 250630080), (4, 187972560), (5, 150378048), (6, 125315040), (8, 93986280), (9, 83543360), (10, 75189024), (12, 62657520), (15, 50126016), (16, 46993140), (18, 41771680), (20, 37594512), (23, 32690880), (24, 31328760), (30, 25063008), (32, 23496570), (36, 20885840), (40, 18797256), (45, 16708672), (46, 16345440), (48, 15664380), (60, 12531504), (64, 11748285), (69, 10896960), (72, 10442920), (80, 9398628), (90, 8354336), (92, 8172720), (96, 7832190), (115, 6538176), (120, 6265752), (138, 5448480), (144, 5221460), (160, 4699314), (180, 4177168), (184, 4086360), (192, 3916095), (207, 3632320), (230, 3269088), (240, 3132876), (276, 2724240), (288, 2610730), (320, 2349657), (345, 2179392), (360, 2088584), (368, 2043180), (414, 1816160), (460, 1634544), (480, 1566438), (552, 1362120), (576, 1305365), (690, 1089696), (720, 1044292), (736, 1021590), (828, 908080), (920, 817272), (960, 783219), (1035, 726464), (1104, 681060), (1380, 544848), (1440, 522146), (1472, 510795), (1656, 454040), (1840, 408636), (2070, 363232), (2208, 340530), (2760, 272424), (2880, 261073), (3312, 227020), (3680, 204318), (4140, 181616), (4416, 170265), (5520, 136212), (6624, 113510), (7360, 102159), (8280, 90808), (11040, 68106), (11351, 66240), (13248, 56755), (16560, 45404), (22080, 34053), (22702, 33120)]