54817560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2447

約数の個数: 160

約数和(自身を含む): 210656160

約数和(自身を除く): 155838600

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, 2417, 2520, 2835, 3240, 3780, 4536, 4834, 5670, 7251, 7560, 9668, 11340, 12085, 14502, 16919, 19336, 21753, 22680, 24170, 29004, 33838, 36255, 43506, 48340, 50757, 58008, 65259, 67676, 72510, 84595, 87012, 96680, 101514, 108765, 130518, 135352, 145020, 152271, 169190, 174024, 195777, 203028, 217530, 253785, 261036, 290040, 304542, 326295, 338380, 391554, 406056, 435060, 456813, 507570, 522072, 609084, 652590, 676760, 761355, 783108, 870120, 913626, 978885, 1015140, 1218168, 1305180, 1370439, 1522710, 1566216, 1827252, 1957770, 2030280, 2284065, 2610360, 2740878, 3045420, 3654504, 3915540, 4568130, 5481756, 6090840, 6852195, 7831080, 9136260, 10963512, 13704390, 18272520, 27408780, 54817560]

約数ペア:

[(1, 54817560), (2, 27408780), (3, 18272520), (4, 13704390), (5, 10963512), (6, 9136260), (7, 7831080), (8, 6852195), (9, 6090840), (10, 5481756), (12, 4568130), (14, 3915540), (15, 3654504), (18, 3045420), (20, 2740878), (21, 2610360), (24, 2284065), (27, 2030280), (28, 1957770), (30, 1827252), (35, 1566216), (36, 1522710), (40, 1370439), (42, 1305180), (45, 1218168), (54, 1015140), (56, 978885), (60, 913626), (63, 870120), (70, 783108), (72, 761355), (81, 676760), (84, 652590), (90, 609084), (105, 522072), (108, 507570), (120, 456813), (126, 435060), (135, 406056), (140, 391554), (162, 338380), (168, 326295), (180, 304542), (189, 290040), (210, 261036), (216, 253785), (252, 217530), (270, 203028), (280, 195777), (315, 174024), (324, 169190), (360, 152271), (378, 145020), (405, 135352), (420, 130518), (504, 108765), (540, 101514), (567, 96680), (630, 87012), (648, 84595), (756, 72510), (810, 67676), (840, 65259), (945, 58008), (1080, 50757), (1134, 48340), (1260, 43506), (1512, 36255), (1620, 33838), (1890, 29004), (2268, 24170), (2417, 22680), (2520, 21753), (2835, 19336), (3240, 16919), (3780, 14502), (4536, 12085), (4834, 11340), (5670, 9668), (7251, 7560)]