471050640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 280

約数和(自身を含む): 1690626168

約数和(自身を除く): 1219575528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 197, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 394, 405, 410, 432, 486, 492, 540, 591, 615, 648, 656, 720, 729, 738, 788, 810, 820, 972, 984, 985, 1080, 1107, 1182, 1215, 1230, 1296, 1458, 1476, 1576, 1620, 1640, 1773, 1845, 1944, 1968, 1970, 2160, 2214, 2364, 2430, 2460, 2916, 2952, 2955, 3152, 3240, 3280, 3321, 3546, 3645, 3690, 3888, 3940, 4428, 4728, 4860, 4920, 5319, 5535, 5832, 5904, 5910, 6480, 6642, 7092, 7290, 7380, 7880, 8077, 8856, 8865, 9456, 9720, 9840, 9963, 10638, 11070, 11664, 11820, 13284, 14184, 14580, 14760, 15760, 15957, 16154, 16605, 17712, 17730, 19440, 19926, 21276, 22140, 23640, 24231, 26568, 26595, 28368, 29160, 29520, 29889, 31914, 32308, 33210, 35460, 39852, 40385, 42552, 44280, 47280, 47871, 48462, 49815, 53136, 53190, 58320, 59778, 63828, 64616, 66420, 70920, 72693, 79704, 79785, 80770, 85104, 88560, 95742, 96924, 99630, 106380, 119556, 121155, 127656, 129232, 132840, 141840, 143613, 145386, 149445, 159408, 159570, 161540, 191484, 193848, 199260, 212760, 218079, 239112, 239355, 242310, 255312, 265680, 287226, 290772, 298890, 319140, 323080, 363465, 382968, 387696, 398520, 425520, 436158, 478224, 478710, 484620, 574452, 581544, 597780, 638280, 646160, 654237, 718065, 726930, 765936, 797040, 872316, 957420, 969240, 1090395, 1148904, 1163088, 1195560, 1276560, 1308474, 1436130, 1453860, 1744632, 1914840, 1938480, 1962711, 2180790, 2297808, 2391120, 2616948, 2872260, 2907720, 3271185, 3489264, 3829680, 3925422, 4361580, 5233896, 5744520, 5815440, 5888133, 6542370, 7850844, 8723160, 9813555, 10467792, 11489040, 11776266, 13084740, 15701688, 17446320, 19627110, 23552532, 26169480, 29440665, 31403376, 39254220, 47105064, 52338960, 58881330, 78508440, 94210128, 117762660, 157016880, 235525320, 471050640]

約数ペア:

[(1, 471050640), (2, 235525320), (3, 157016880), (4, 117762660), (5, 94210128), (6, 78508440), (8, 58881330), (9, 52338960), (10, 47105064), (12, 39254220), (15, 31403376), (16, 29440665), (18, 26169480), (20, 23552532), (24, 19627110), (27, 17446320), (30, 15701688), (36, 13084740), (40, 11776266), (41, 11489040), (45, 10467792), (48, 9813555), (54, 8723160), (60, 7850844), (72, 6542370), (80, 5888133), (81, 5815440), (82, 5744520), (90, 5233896), (108, 4361580), (120, 3925422), (123, 3829680), (135, 3489264), (144, 3271185), (162, 2907720), (164, 2872260), (180, 2616948), (197, 2391120), (205, 2297808), (216, 2180790), (240, 1962711), (243, 1938480), (246, 1914840), (270, 1744632), (324, 1453860), (328, 1436130), (360, 1308474), (369, 1276560), (394, 1195560), (405, 1163088), (410, 1148904), (432, 1090395), (486, 969240), (492, 957420), (540, 872316), (591, 797040), (615, 765936), (648, 726930), (656, 718065), (720, 654237), (729, 646160), (738, 638280), (788, 597780), (810, 581544), (820, 574452), (972, 484620), (984, 478710), (985, 478224), (1080, 436158), (1107, 425520), (1182, 398520), (1215, 387696), (1230, 382968), (1296, 363465), (1458, 323080), (1476, 319140), (1576, 298890), (1620, 290772), (1640, 287226), (1773, 265680), (1845, 255312), (1944, 242310), (1968, 239355), (1970, 239112), (2160, 218079), (2214, 212760), (2364, 199260), (2430, 193848), (2460, 191484), (2916, 161540), (2952, 159570), (2955, 159408), (3152, 149445), (3240, 145386), (3280, 143613), (3321, 141840), (3546, 132840), (3645, 129232), (3690, 127656), (3888, 121155), (3940, 119556), (4428, 106380), (4728, 99630), (4860, 96924), (4920, 95742), (5319, 88560), (5535, 85104), (5832, 80770), (5904, 79785), (5910, 79704), (6480, 72693), (6642, 70920), (7092, 66420), (7290, 64616), (7380, 63828), (7880, 59778), (8077, 58320), (8856, 53190), (8865, 53136), (9456, 49815), (9720, 48462), (9840, 47871), (9963, 47280), (10638, 44280), (11070, 42552), (11664, 40385), (11820, 39852), (13284, 35460), (14184, 33210), (14580, 32308), (14760, 31914), (15760, 29889), (15957, 29520), (16154, 29160), (16605, 28368), (17712, 26595), (17730, 26568), (19440, 24231), (19926, 23640), (21276, 22140)]