455942520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 240

約数和(自身を含む): 1685902680

約数和(自身を除く): 1229960160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1163, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2326, 2376, 2420, 2904, 2970, 3240, 3267, 3489, 3564, 3630, 3960, 4356, 4455, 4652, 4840, 5445, 5815, 5940, 6534, 6978, 7128, 7260, 8712, 8910, 9304, 9801, 10467, 10890, 11630, 11880, 12793, 13068, 13956, 14520, 16335, 17445, 17820, 19602, 20934, 21780, 23260, 25586, 26136, 27912, 31401, 32670, 34890, 35640, 38379, 39204, 41868, 43560, 46520, 49005, 51172, 52335, 62802, 63965, 65340, 69780, 76758, 78408, 83736, 94203, 98010, 102344, 104670, 115137, 125604, 127930, 130680, 139560, 140723, 153516, 157005, 188406, 191895, 196020, 209340, 230274, 251208, 255860, 281446, 307032, 314010, 345411, 376812, 383790, 392040, 418680, 422169, 460548, 471015, 511720, 562892, 575685, 628020, 690822, 703615, 753624, 767580, 844338, 921096, 942030, 1036233, 1125784, 1151370, 1256040, 1266507, 1381644, 1407230, 1535160, 1688676, 1727055, 1884060, 2072466, 2110845, 2302740, 2533014, 2763288, 2814460, 3377352, 3454110, 3768120, 3799521, 4144932, 4221690, 4605480, 5066028, 5181165, 5628920, 6332535, 6908220, 7599042, 8289864, 8443380, 10132056, 10362330, 11398563, 12665070, 13816440, 15198084, 16886760, 18997605, 20724660, 22797126, 25330140, 30396168, 37995210, 41449320, 45594252, 50660280, 56992815, 75990420, 91188504, 113985630, 151980840, 227971260, 455942520]

約数ペア:

[(1, 455942520), (2, 227971260), (3, 151980840), (4, 113985630), (5, 91188504), (6, 75990420), (8, 56992815), (9, 50660280), (10, 45594252), (11, 41449320), (12, 37995210), (15, 30396168), (18, 25330140), (20, 22797126), (22, 20724660), (24, 18997605), (27, 16886760), (30, 15198084), (33, 13816440), (36, 12665070), (40, 11398563), (44, 10362330), (45, 10132056), (54, 8443380), (55, 8289864), (60, 7599042), (66, 6908220), (72, 6332535), (81, 5628920), (88, 5181165), (90, 5066028), (99, 4605480), (108, 4221690), (110, 4144932), (120, 3799521), (121, 3768120), (132, 3454110), (135, 3377352), (162, 2814460), (165, 2763288), (180, 2533014), (198, 2302740), (216, 2110845), (220, 2072466), (242, 1884060), (264, 1727055), (270, 1688676), (297, 1535160), (324, 1407230), (330, 1381644), (360, 1266507), (363, 1256040), (396, 1151370), (405, 1125784), (440, 1036233), (484, 942030), (495, 921096), (540, 844338), (594, 767580), (605, 753624), (648, 703615), (660, 690822), (726, 628020), (792, 575685), (810, 562892), (891, 511720), (968, 471015), (990, 460548), (1080, 422169), (1089, 418680), (1163, 392040), (1188, 383790), (1210, 376812), (1320, 345411), (1452, 314010), (1485, 307032), (1620, 281446), (1782, 255860), (1815, 251208), (1980, 230274), (2178, 209340), (2326, 196020), (2376, 191895), (2420, 188406), (2904, 157005), (2970, 153516), (3240, 140723), (3267, 139560), (3489, 130680), (3564, 127930), (3630, 125604), (3960, 115137), (4356, 104670), (4455, 102344), (4652, 98010), (4840, 94203), (5445, 83736), (5815, 78408), (5940, 76758), (6534, 69780), (6978, 65340), (7128, 63965), (7260, 62802), (8712, 52335), (8910, 51172), (9304, 49005), (9801, 46520), (10467, 43560), (10890, 41868), (11630, 39204), (11880, 38379), (12793, 35640), (13068, 34890), (13956, 32670), (14520, 31401), (16335, 27912), (17445, 26136), (17820, 25586), (19602, 23260), (20934, 21780)]