898885440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1$

素因数の和:16469

約数の個数: 168

約数和(自身を含む): 3254715360

約数和(自身を除く): 2355829920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 16427, 18240, 27360, 32854, 49281, 54720, 65708, 82135, 98562, 131416, 147843, 164270, 197124, 246405, 262832, 295686, 312113, 328540, 394248, 492810, 525664, 591372, 624226, 657080, 739215, 788496, 936339, 985620, 1051328, 1182744, 1248452, 1314160, 1478430, 1560565, 1576992, 1872678, 1971240, 2365488, 2496904, 2628320, 2809017, 2956860, 3121130, 3153984, 3745356, 3942480, 4681695, 4730976, 4993808, 5256640, 5618034, 5913720, 6242260, 7490712, 7884960, 9363390, 9461952, 9987616, 11236068, 11827440, 12484520, 14045085, 14981424, 15769920, 18726780, 19975232, 22472136, 23654880, 24969040, 28090170, 29962848, 37453560, 44944272, 47309760, 49938080, 56180340, 59925696, 74907120, 89888544, 99876160, 112360680, 149814240, 179777088, 224721360, 299628480, 449442720, 898885440]

約数ペア:

[(1, 898885440), (2, 449442720), (3, 299628480), (4, 224721360), (5, 179777088), (6, 149814240), (8, 112360680), (9, 99876160), (10, 89888544), (12, 74907120), (15, 59925696), (16, 56180340), (18, 49938080), (19, 47309760), (20, 44944272), (24, 37453560), (30, 29962848), (32, 28090170), (36, 24969040), (38, 23654880), (40, 22472136), (45, 19975232), (48, 18726780), (57, 15769920), (60, 14981424), (64, 14045085), (72, 12484520), (76, 11827440), (80, 11236068), (90, 9987616), (95, 9461952), (96, 9363390), (114, 7884960), (120, 7490712), (144, 6242260), (152, 5913720), (160, 5618034), (171, 5256640), (180, 4993808), (190, 4730976), (192, 4681695), (228, 3942480), (240, 3745356), (285, 3153984), (288, 3121130), (304, 2956860), (320, 2809017), (342, 2628320), (360, 2496904), (380, 2365488), (456, 1971240), (480, 1872678), (570, 1576992), (576, 1560565), (608, 1478430), (684, 1314160), (720, 1248452), (760, 1182744), (855, 1051328), (912, 985620), (960, 936339), (1140, 788496), (1216, 739215), (1368, 657080), (1440, 624226), (1520, 591372), (1710, 525664), (1824, 492810), (2280, 394248), (2736, 328540), (2880, 312113), (3040, 295686), (3420, 262832), (3648, 246405), (4560, 197124), (5472, 164270), (6080, 147843), (6840, 131416), (9120, 98562), (10944, 82135), (13680, 65708), (16427, 54720), (18240, 49281), (27360, 32854)]