224721360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1$

素因数の和:16465

約数の個数: 120

約数和(自身を含む): 794458080

約数和(自身を除く): 569736720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 16427, 32854, 49281, 65708, 82135, 98562, 131416, 147843, 164270, 197124, 246405, 262832, 295686, 312113, 328540, 394248, 492810, 591372, 624226, 657080, 739215, 788496, 936339, 985620, 1182744, 1248452, 1314160, 1478430, 1560565, 1872678, 1971240, 2365488, 2496904, 2809017, 2956860, 3121130, 3745356, 3942480, 4681695, 4993808, 5618034, 5913720, 6242260, 7490712, 9363390, 11236068, 11827440, 12484520, 14045085, 14981424, 18726780, 22472136, 24969040, 28090170, 37453560, 44944272, 56180340, 74907120, 112360680, 224721360]

約数ペア:

[(1, 224721360), (2, 112360680), (3, 74907120), (4, 56180340), (5, 44944272), (6, 37453560), (8, 28090170), (9, 24969040), (10, 22472136), (12, 18726780), (15, 14981424), (16, 14045085), (18, 12484520), (19, 11827440), (20, 11236068), (24, 9363390), (30, 7490712), (36, 6242260), (38, 5913720), (40, 5618034), (45, 4993808), (48, 4681695), (57, 3942480), (60, 3745356), (72, 3121130), (76, 2956860), (80, 2809017), (90, 2496904), (95, 2365488), (114, 1971240), (120, 1872678), (144, 1560565), (152, 1478430), (171, 1314160), (180, 1248452), (190, 1182744), (228, 985620), (240, 936339), (285, 788496), (304, 739215), (342, 657080), (360, 624226), (380, 591372), (456, 492810), (570, 394248), (684, 328540), (720, 312113), (760, 295686), (855, 262832), (912, 246405), (1140, 197124), (1368, 164270), (1520, 147843), (1710, 131416), (2280, 98562), (2736, 82135), (3420, 65708), (4560, 49281), (6840, 32854), (13680, 16427)]