5440680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 21565440

約数和(自身を除く): 16124760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 127, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 254, 255, 280, 306, 315, 340, 357, 360, 381, 408, 420, 476, 504, 508, 510, 595, 612, 630, 635, 680, 714, 762, 765, 840, 889, 952, 1016, 1020, 1071, 1143, 1190, 1224, 1260, 1270, 1428, 1524, 1530, 1778, 1785, 1905, 2040, 2142, 2159, 2286, 2380, 2520, 2540, 2667, 2856, 3048, 3060, 3556, 3570, 3810, 4284, 4318, 4445, 4572, 4760, 5080, 5334, 5355, 5715, 6120, 6477, 7112, 7140, 7620, 8001, 8568, 8636, 8890, 9144, 10668, 10710, 10795, 11430, 12954, 13335, 14280, 15113, 15240, 16002, 17272, 17780, 19431, 21336, 21420, 21590, 22860, 25908, 26670, 30226, 32004, 32385, 35560, 38862, 40005, 42840, 43180, 45339, 45720, 51816, 53340, 60452, 64008, 64770, 75565, 77724, 80010, 86360, 90678, 97155, 106680, 120904, 129540, 136017, 151130, 155448, 160020, 181356, 194310, 226695, 259080, 272034, 302260, 320040, 362712, 388620, 453390, 544068, 604520, 680085, 777240, 906780, 1088136, 1360170, 1813560, 2720340, 5440680]

約数ペア:

[(1, 5440680), (2, 2720340), (3, 1813560), (4, 1360170), (5, 1088136), (6, 906780), (7, 777240), (8, 680085), (9, 604520), (10, 544068), (12, 453390), (14, 388620), (15, 362712), (17, 320040), (18, 302260), (20, 272034), (21, 259080), (24, 226695), (28, 194310), (30, 181356), (34, 160020), (35, 155448), (36, 151130), (40, 136017), (42, 129540), (45, 120904), (51, 106680), (56, 97155), (60, 90678), (63, 86360), (68, 80010), (70, 77724), (72, 75565), (84, 64770), (85, 64008), (90, 60452), (102, 53340), (105, 51816), (119, 45720), (120, 45339), (126, 43180), (127, 42840), (136, 40005), (140, 38862), (153, 35560), (168, 32385), (170, 32004), (180, 30226), (204, 26670), (210, 25908), (238, 22860), (252, 21590), (254, 21420), (255, 21336), (280, 19431), (306, 17780), (315, 17272), (340, 16002), (357, 15240), (360, 15113), (381, 14280), (408, 13335), (420, 12954), (476, 11430), (504, 10795), (508, 10710), (510, 10668), (595, 9144), (612, 8890), (630, 8636), (635, 8568), (680, 8001), (714, 7620), (762, 7140), (765, 7112), (840, 6477), (889, 6120), (952, 5715), (1016, 5355), (1020, 5334), (1071, 5080), (1143, 4760), (1190, 4572), (1224, 4445), (1260, 4318), (1270, 4284), (1428, 3810), (1524, 3570), (1530, 3556), (1778, 3060), (1785, 3048), (1905, 2856), (2040, 2667), (2142, 2540), (2159, 2520), (2286, 2380)]