130660560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 453720960

約数和(自身を除く): 323060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 241, 251, 270, 360, 432, 482, 502, 540, 720, 723, 753, 964, 1004, 1080, 1205, 1255, 1446, 1506, 1928, 2008, 2160, 2169, 2259, 2410, 2510, 2892, 3012, 3615, 3765, 3856, 4016, 4338, 4518, 4820, 5020, 5784, 6024, 6507, 6777, 7230, 7530, 8676, 9036, 9640, 10040, 10845, 11295, 11568, 12048, 13014, 13554, 14460, 15060, 17352, 18072, 19280, 20080, 21690, 22590, 26028, 27108, 28920, 30120, 32535, 33885, 34704, 36144, 43380, 45180, 52056, 54216, 57840, 60240, 60491, 65070, 67770, 86760, 90360, 104112, 108432, 120982, 130140, 135540, 173520, 180720, 181473, 241964, 260280, 271080, 302455, 362946, 483928, 520560, 542160, 544419, 604910, 725892, 907365, 967856, 1088838, 1209820, 1451784, 1633257, 1814730, 2177676, 2419640, 2722095, 2903568, 3266514, 3629460, 4355352, 4839280, 5444190, 6533028, 7258920, 8166285, 8710704, 10888380, 13066056, 14517840, 16332570, 21776760, 26132112, 32665140, 43553520, 65330280, 130660560]

約数ペア:

[(1, 130660560), (2, 65330280), (3, 43553520), (4, 32665140), (5, 26132112), (6, 21776760), (8, 16332570), (9, 14517840), (10, 13066056), (12, 10888380), (15, 8710704), (16, 8166285), (18, 7258920), (20, 6533028), (24, 5444190), (27, 4839280), (30, 4355352), (36, 3629460), (40, 3266514), (45, 2903568), (48, 2722095), (54, 2419640), (60, 2177676), (72, 1814730), (80, 1633257), (90, 1451784), (108, 1209820), (120, 1088838), (135, 967856), (144, 907365), (180, 725892), (216, 604910), (240, 544419), (241, 542160), (251, 520560), (270, 483928), (360, 362946), (432, 302455), (482, 271080), (502, 260280), (540, 241964), (720, 181473), (723, 180720), (753, 173520), (964, 135540), (1004, 130140), (1080, 120982), (1205, 108432), (1255, 104112), (1446, 90360), (1506, 86760), (1928, 67770), (2008, 65070), (2160, 60491), (2169, 60240), (2259, 57840), (2410, 54216), (2510, 52056), (2892, 45180), (3012, 43380), (3615, 36144), (3765, 34704), (3856, 33885), (4016, 32535), (4338, 30120), (4518, 28920), (4820, 27108), (5020, 26028), (5784, 22590), (6024, 21690), (6507, 20080), (6777, 19280), (7230, 18072), (7530, 17352), (8676, 15060), (9036, 14460), (9640, 13554), (10040, 13014), (10845, 12048), (11295, 11568)]