225951120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 804323520

約数和(自身を除く): 578372400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 197, 216, 236, 240, 243, 270, 295, 324, 354, 360, 394, 405, 432, 472, 486, 531, 540, 590, 591, 648, 708, 720, 788, 810, 885, 944, 972, 985, 1062, 1080, 1180, 1182, 1215, 1296, 1416, 1576, 1593, 1620, 1770, 1773, 1944, 1970, 2124, 2160, 2360, 2364, 2430, 2655, 2832, 2955, 3152, 3186, 3240, 3540, 3546, 3888, 3940, 4248, 4720, 4728, 4779, 4860, 5310, 5319, 5910, 6372, 6480, 7080, 7092, 7880, 7965, 8496, 8865, 9456, 9558, 9720, 10620, 10638, 11623, 11820, 12744, 14160, 14184, 14337, 15760, 15930, 15957, 17730, 19116, 19440, 21240, 21276, 23246, 23640, 23895, 25488, 26595, 28368, 28674, 31860, 31914, 34869, 35460, 38232, 42480, 42552, 46492, 47280, 47790, 47871, 53190, 57348, 58115, 63720, 63828, 69738, 70920, 71685, 76464, 79785, 85104, 92984, 95580, 95742, 104607, 106380, 114696, 116230, 127440, 127656, 139476, 141840, 143370, 159570, 174345, 185968, 191160, 191484, 209214, 212760, 229392, 232460, 239355, 255312, 278952, 286740, 313821, 319140, 348690, 382320, 382968, 418428, 425520, 464920, 478710, 523035, 557904, 573480, 627642, 638280, 697380, 765936, 836856, 929840, 941463, 957420, 1046070, 1146960, 1255284, 1276560, 1394760, 1569105, 1673712, 1882926, 1914840, 2092140, 2510568, 2789520, 2824389, 3138210, 3765852, 3829680, 4184280, 4707315, 5021136, 5648778, 6276420, 7531704, 8368560, 9414630, 11297556, 12552840, 14121945, 15063408, 18829260, 22595112, 25105680, 28243890, 37658520, 45190224, 56487780, 75317040, 112975560, 225951120]

約数ペア:

[(1, 225951120), (2, 112975560), (3, 75317040), (4, 56487780), (5, 45190224), (6, 37658520), (8, 28243890), (9, 25105680), (10, 22595112), (12, 18829260), (15, 15063408), (16, 14121945), (18, 12552840), (20, 11297556), (24, 9414630), (27, 8368560), (30, 7531704), (36, 6276420), (40, 5648778), (45, 5021136), (48, 4707315), (54, 4184280), (59, 3829680), (60, 3765852), (72, 3138210), (80, 2824389), (81, 2789520), (90, 2510568), (108, 2092140), (118, 1914840), (120, 1882926), (135, 1673712), (144, 1569105), (162, 1394760), (177, 1276560), (180, 1255284), (197, 1146960), (216, 1046070), (236, 957420), (240, 941463), (243, 929840), (270, 836856), (295, 765936), (324, 697380), (354, 638280), (360, 627642), (394, 573480), (405, 557904), (432, 523035), (472, 478710), (486, 464920), (531, 425520), (540, 418428), (590, 382968), (591, 382320), (648, 348690), (708, 319140), (720, 313821), (788, 286740), (810, 278952), (885, 255312), (944, 239355), (972, 232460), (985, 229392), (1062, 212760), (1080, 209214), (1180, 191484), (1182, 191160), (1215, 185968), (1296, 174345), (1416, 159570), (1576, 143370), (1593, 141840), (1620, 139476), (1770, 127656), (1773, 127440), (1944, 116230), (1970, 114696), (2124, 106380), (2160, 104607), (2360, 95742), (2364, 95580), (2430, 92984), (2655, 85104), (2832, 79785), (2955, 76464), (3152, 71685), (3186, 70920), (3240, 69738), (3540, 63828), (3546, 63720), (3888, 58115), (3940, 57348), (4248, 53190), (4720, 47871), (4728, 47790), (4779, 47280), (4860, 46492), (5310, 42552), (5319, 42480), (5910, 38232), (6372, 35460), (6480, 34869), (7080, 31914), (7092, 31860), (7880, 28674), (7965, 28368), (8496, 26595), (8865, 25488), (9456, 23895), (9558, 23640), (9720, 23246), (10620, 21276), (10638, 21240), (11623, 19440), (11820, 19116), (12744, 17730), (14160, 15957), (14184, 15930), (14337, 15760)]