1087276320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^2$

素因数の和:516

約数の個数: 216

約数和(自身を含む): 4012389108

約数和(自身を除く): 2925112788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 241, 260, 288, 312, 360, 390, 416, 468, 480, 482, 520, 585, 624, 720, 723, 780, 936, 964, 1040, 1170, 1205, 1248, 1440, 1446, 1560, 1872, 1928, 2080, 2169, 2340, 2410, 2892, 3120, 3133, 3615, 3744, 3856, 4338, 4680, 4820, 5784, 6240, 6266, 7230, 7712, 8676, 9360, 9399, 9640, 10845, 11568, 12532, 14460, 15665, 17352, 18720, 18798, 19280, 21690, 23136, 25064, 28197, 28920, 31330, 34704, 37596, 38560, 43380, 46995, 50128, 56394, 57840, 58081, 62660, 69408, 75192, 86760, 93990, 100256, 112788, 115680, 116162, 125320, 140985, 150384, 173520, 174243, 187980, 225576, 232324, 250640, 281970, 290405, 300768, 347040, 348486, 375960, 451152, 464648, 501280, 522729, 563940, 580810, 696972, 751920, 755053, 871215, 902304, 929296, 1045458, 1127880, 1161620, 1393944, 1503840, 1510106, 1742430, 1858592, 2090916, 2255760, 2265159, 2323240, 2613645, 2787888, 3020212, 3484860, 3775265, 4181832, 4511520, 4530318, 4646480, 5227290, 5575776, 6040424, 6795477, 6969720, 7550530, 8363664, 9060636, 9292960, 10454580, 11325795, 12080848, 13590954, 13939440, 15101060, 16727328, 18121272, 20909160, 22651590, 24161696, 27181908, 27878880, 30202120, 33977385, 36242544, 41818320, 45303180, 54363816, 60404240, 67954770, 72485088, 83636640, 90606360, 108727632, 120808480, 135909540, 181212720, 217455264, 271819080, 362425440, 543638160, 1087276320]

約数ペア:

[(1, 1087276320), (2, 543638160), (3, 362425440), (4, 271819080), (5, 217455264), (6, 181212720), (8, 135909540), (9, 120808480), (10, 108727632), (12, 90606360), (13, 83636640), (15, 72485088), (16, 67954770), (18, 60404240), (20, 54363816), (24, 45303180), (26, 41818320), (30, 36242544), (32, 33977385), (36, 30202120), (39, 27878880), (40, 27181908), (45, 24161696), (48, 22651590), (52, 20909160), (60, 18121272), (65, 16727328), (72, 15101060), (78, 13939440), (80, 13590954), (90, 12080848), (96, 11325795), (104, 10454580), (117, 9292960), (120, 9060636), (130, 8363664), (144, 7550530), (156, 6969720), (160, 6795477), (180, 6040424), (195, 5575776), (208, 5227290), (234, 4646480), (240, 4530318), (241, 4511520), (260, 4181832), (288, 3775265), (312, 3484860), (360, 3020212), (390, 2787888), (416, 2613645), (468, 2323240), (480, 2265159), (482, 2255760), (520, 2090916), (585, 1858592), (624, 1742430), (720, 1510106), (723, 1503840), (780, 1393944), (936, 1161620), (964, 1127880), (1040, 1045458), (1170, 929296), (1205, 902304), (1248, 871215), (1440, 755053), (1446, 751920), (1560, 696972), (1872, 580810), (1928, 563940), (2080, 522729), (2169, 501280), (2340, 464648), (2410, 451152), (2892, 375960), (3120, 348486), (3133, 347040), (3615, 300768), (3744, 290405), (3856, 281970), (4338, 250640), (4680, 232324), (4820, 225576), (5784, 187980), (6240, 174243), (6266, 173520), (7230, 150384), (7712, 140985), (8676, 125320), (9360, 116162), (9399, 115680), (9640, 112788), (10845, 100256), (11568, 93990), (12532, 86760), (14460, 75192), (15665, 69408), (17352, 62660), (18720, 58081), (18798, 57840), (19280, 56394), (21690, 50128), (23136, 46995), (25064, 43380), (28197, 38560), (28920, 37596), (31330, 34704)]