228998160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 832004784

約数和(自身を除く): 603006624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 306, 318, 340, 353, 360, 408, 424, 477, 510, 530, 612, 636, 680, 706, 720, 765, 795, 816, 848, 901, 954, 1020, 1059, 1060, 1224, 1272, 1360, 1412, 1530, 1590, 1765, 1802, 1908, 2040, 2118, 2120, 2385, 2448, 2544, 2703, 2824, 3060, 3177, 3180, 3530, 3604, 3816, 4080, 4236, 4240, 4505, 4770, 5295, 5406, 5648, 6001, 6120, 6354, 6360, 7060, 7208, 7632, 8109, 8472, 9010, 9540, 10590, 10812, 12002, 12240, 12708, 12720, 13515, 14120, 14416, 15885, 16218, 16944, 18003, 18020, 18709, 19080, 21180, 21624, 24004, 25416, 27030, 28240, 30005, 31770, 32436, 36006, 36040, 37418, 38160, 40545, 42360, 43248, 48008, 50832, 54009, 54060, 56127, 60010, 63540, 64872, 72012, 72080, 74836, 81090, 84720, 90015, 93545, 96016, 108018, 108120, 112254, 120020, 127080, 129744, 144024, 149672, 162180, 168381, 180030, 187090, 216036, 216240, 224508, 240040, 254160, 270045, 280635, 288048, 299344, 318053, 324360, 336762, 360060, 374180, 432072, 449016, 480080, 540090, 561270, 636106, 648720, 673524, 720120, 748360, 841905, 864144, 898032, 954159, 1080180, 1122540, 1272212, 1347048, 1440240, 1496720, 1590265, 1683810, 1908318, 2160360, 2245080, 2544424, 2694096, 2862477, 3180530, 3367620, 3816636, 4320720, 4490160, 4770795, 5088848, 5724954, 6361060, 6735240, 7633272, 9541590, 11449908, 12722120, 13470480, 14312385, 15266544, 19083180, 22899816, 25444240, 28624770, 38166360, 45799632, 57249540, 76332720, 114499080, 228998160]

約数ペア:

[(1, 228998160), (2, 114499080), (3, 76332720), (4, 57249540), (5, 45799632), (6, 38166360), (8, 28624770), (9, 25444240), (10, 22899816), (12, 19083180), (15, 15266544), (16, 14312385), (17, 13470480), (18, 12722120), (20, 11449908), (24, 9541590), (30, 7633272), (34, 6735240), (36, 6361060), (40, 5724954), (45, 5088848), (48, 4770795), (51, 4490160), (53, 4320720), (60, 3816636), (68, 3367620), (72, 3180530), (80, 2862477), (85, 2694096), (90, 2544424), (102, 2245080), (106, 2160360), (120, 1908318), (136, 1683810), (144, 1590265), (153, 1496720), (159, 1440240), (170, 1347048), (180, 1272212), (204, 1122540), (212, 1080180), (240, 954159), (255, 898032), (265, 864144), (272, 841905), (306, 748360), (318, 720120), (340, 673524), (353, 648720), (360, 636106), (408, 561270), (424, 540090), (477, 480080), (510, 449016), (530, 432072), (612, 374180), (636, 360060), (680, 336762), (706, 324360), (720, 318053), (765, 299344), (795, 288048), (816, 280635), (848, 270045), (901, 254160), (954, 240040), (1020, 224508), (1059, 216240), (1060, 216036), (1224, 187090), (1272, 180030), (1360, 168381), (1412, 162180), (1530, 149672), (1590, 144024), (1765, 129744), (1802, 127080), (1908, 120020), (2040, 112254), (2118, 108120), (2120, 108018), (2385, 96016), (2448, 93545), (2544, 90015), (2703, 84720), (2824, 81090), (3060, 74836), (3177, 72080), (3180, 72012), (3530, 64872), (3604, 63540), (3816, 60010), (4080, 56127), (4236, 54060), (4240, 54009), (4505, 50832), (4770, 48008), (5295, 43248), (5406, 42360), (5648, 40545), (6001, 38160), (6120, 37418), (6354, 36040), (6360, 36006), (7060, 32436), (7208, 31770), (7632, 30005), (8109, 28240), (8472, 27030), (9010, 25416), (9540, 24004), (10590, 21624), (10812, 21180), (12002, 19080), (12240, 18709), (12708, 18020), (12720, 18003), (13515, 16944), (14120, 16218), (14416, 15885)]