1028337120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{26449}}^1$

素因数の和:26479

約数の個数: 144

約数和(自身を含む): 3639308400

約数和(自身を除く): 2610971280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 26449, 38880, 52898, 79347, 105796, 132245, 158694, 211592, 238041, 264490, 317388, 396735, 423184, 476082, 528980, 634776, 714123, 793470, 846368, 952164, 1057960, 1190205, 1269552, 1428246, 1586940, 1904328, 2115920, 2142369, 2380410, 2539104, 2856492, 3173880, 3570615, 3808656, 4231840, 4284738, 4760820, 5712984, 6347760, 6427107, 7141230, 7617312, 8569476, 9521640, 10711845, 11425968, 12695520, 12854214, 14282460, 17138952, 19043280, 21423690, 22851936, 25708428, 28564920, 32135535, 34277904, 38086560, 42847380, 51416856, 57129840, 64271070, 68555808, 85694760, 102833712, 114259680, 128542140, 171389520, 205667424, 257084280, 342779040, 514168560, 1028337120]

約数ペア:

[(1, 1028337120), (2, 514168560), (3, 342779040), (4, 257084280), (5, 205667424), (6, 171389520), (8, 128542140), (9, 114259680), (10, 102833712), (12, 85694760), (15, 68555808), (16, 64271070), (18, 57129840), (20, 51416856), (24, 42847380), (27, 38086560), (30, 34277904), (32, 32135535), (36, 28564920), (40, 25708428), (45, 22851936), (48, 21423690), (54, 19043280), (60, 17138952), (72, 14282460), (80, 12854214), (81, 12695520), (90, 11425968), (96, 10711845), (108, 9521640), (120, 8569476), (135, 7617312), (144, 7141230), (160, 6427107), (162, 6347760), (180, 5712984), (216, 4760820), (240, 4284738), (243, 4231840), (270, 3808656), (288, 3570615), (324, 3173880), (360, 2856492), (405, 2539104), (432, 2380410), (480, 2142369), (486, 2115920), (540, 1904328), (648, 1586940), (720, 1428246), (810, 1269552), (864, 1190205), (972, 1057960), (1080, 952164), (1215, 846368), (1296, 793470), (1440, 714123), (1620, 634776), (1944, 528980), (2160, 476082), (2430, 423184), (2592, 396735), (3240, 317388), (3888, 264490), (4320, 238041), (4860, 211592), (6480, 158694), (7776, 132245), (9720, 105796), (12960, 79347), (19440, 52898), (26449, 38880)]