497931360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1676505600

約数和(自身を除く): 1178574240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 340, 408, 417, 439, 480, 510, 544, 556, 680, 695, 816, 834, 878, 1020, 1112, 1317, 1360, 1390, 1632, 1668, 1756, 2040, 2085, 2195, 2224, 2363, 2634, 2720, 2780, 3336, 3512, 4080, 4170, 4390, 4448, 4726, 5268, 5560, 6585, 6672, 7024, 7089, 7463, 8160, 8340, 8780, 9452, 10536, 11120, 11815, 13170, 13344, 14048, 14178, 14926, 16680, 17560, 18904, 21072, 22240, 22389, 23630, 26340, 28356, 29852, 33360, 35120, 35445, 37315, 37808, 42144, 44778, 47260, 52680, 56712, 59704, 61021, 66720, 70240, 70890, 74630, 75616, 89556, 94520, 105360, 111945, 113424, 119408, 122042, 141780, 149260, 179112, 183063, 189040, 210720, 223890, 226848, 238816, 244084, 283560, 298520, 305105, 358224, 366126, 378080, 447780, 488168, 567120, 597040, 610210, 716448, 732252, 895560, 915315, 976336, 1037357, 1134240, 1194080, 1220420, 1464504, 1791120, 1830630, 1952672, 2074714, 2440840, 2929008, 3112071, 3582240, 3661260, 4149428, 4881680, 5186785, 5858016, 6224142, 7322520, 8298856, 9763360, 10373570, 12448284, 14645040, 15560355, 16597712, 20747140, 24896568, 29290080, 31120710, 33195424, 41494280, 49793136, 62241420, 82988560, 99586272, 124482840, 165977120, 248965680, 497931360]

約数ペア:

[(1, 497931360), (2, 248965680), (3, 165977120), (4, 124482840), (5, 99586272), (6, 82988560), (8, 62241420), (10, 49793136), (12, 41494280), (15, 33195424), (16, 31120710), (17, 29290080), (20, 24896568), (24, 20747140), (30, 16597712), (32, 15560355), (34, 14645040), (40, 12448284), (48, 10373570), (51, 9763360), (60, 8298856), (68, 7322520), (80, 6224142), (85, 5858016), (96, 5186785), (102, 4881680), (120, 4149428), (136, 3661260), (139, 3582240), (160, 3112071), (170, 2929008), (204, 2440840), (240, 2074714), (255, 1952672), (272, 1830630), (278, 1791120), (340, 1464504), (408, 1220420), (417, 1194080), (439, 1134240), (480, 1037357), (510, 976336), (544, 915315), (556, 895560), (680, 732252), (695, 716448), (816, 610210), (834, 597040), (878, 567120), (1020, 488168), (1112, 447780), (1317, 378080), (1360, 366126), (1390, 358224), (1632, 305105), (1668, 298520), (1756, 283560), (2040, 244084), (2085, 238816), (2195, 226848), (2224, 223890), (2363, 210720), (2634, 189040), (2720, 183063), (2780, 179112), (3336, 149260), (3512, 141780), (4080, 122042), (4170, 119408), (4390, 113424), (4448, 111945), (4726, 105360), (5268, 94520), (5560, 89556), (6585, 75616), (6672, 74630), (7024, 70890), (7089, 70240), (7463, 66720), (8160, 61021), (8340, 59704), (8780, 56712), (9452, 52680), (10536, 47260), (11120, 44778), (11815, 42144), (13170, 37808), (13344, 37315), (14048, 35445), (14178, 35120), (14926, 33360), (16680, 29852), (17560, 28356), (18904, 26340), (21072, 23630), (22240, 22389)]