76862520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 160

約数和(自身を含む): 295336800

約数和(自身を除く): 218474280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3389, 3780, 4536, 5670, 6778, 7560, 10167, 11340, 13556, 16945, 20334, 22680, 23723, 27112, 30501, 33890, 40668, 47446, 50835, 61002, 67780, 71169, 81336, 91503, 94892, 101670, 118615, 122004, 135560, 142338, 152505, 183006, 189784, 203340, 213507, 237230, 244008, 274509, 284676, 305010, 355845, 366012, 406680, 427014, 457515, 474460, 549018, 569352, 610020, 640521, 711690, 732024, 854028, 915030, 948920, 1067535, 1098036, 1220040, 1281042, 1372545, 1423380, 1708056, 1830060, 1921563, 2135070, 2196072, 2562084, 2745090, 2846760, 3202605, 3660120, 3843126, 4270140, 5124168, 5490180, 6405210, 7686252, 8540280, 9607815, 10980360, 12810420, 15372504, 19215630, 25620840, 38431260, 76862520]

約数ペア:

[(1, 76862520), (2, 38431260), (3, 25620840), (4, 19215630), (5, 15372504), (6, 12810420), (7, 10980360), (8, 9607815), (9, 8540280), (10, 7686252), (12, 6405210), (14, 5490180), (15, 5124168), (18, 4270140), (20, 3843126), (21, 3660120), (24, 3202605), (27, 2846760), (28, 2745090), (30, 2562084), (35, 2196072), (36, 2135070), (40, 1921563), (42, 1830060), (45, 1708056), (54, 1423380), (56, 1372545), (60, 1281042), (63, 1220040), (70, 1098036), (72, 1067535), (81, 948920), (84, 915030), (90, 854028), (105, 732024), (108, 711690), (120, 640521), (126, 610020), (135, 569352), (140, 549018), (162, 474460), (168, 457515), (180, 427014), (189, 406680), (210, 366012), (216, 355845), (252, 305010), (270, 284676), (280, 274509), (315, 244008), (324, 237230), (360, 213507), (378, 203340), (405, 189784), (420, 183006), (504, 152505), (540, 142338), (567, 135560), (630, 122004), (648, 118615), (756, 101670), (810, 94892), (840, 91503), (945, 81336), (1080, 71169), (1134, 67780), (1260, 61002), (1512, 50835), (1620, 47446), (1890, 40668), (2268, 33890), (2520, 30501), (2835, 27112), (3240, 23723), (3389, 22680), (3780, 20334), (4536, 16945), (5670, 13556), (6778, 11340), (7560, 10167)]