139606560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 483852096

約数和(自身を除く): 344245536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1447, 1608, 2010, 2144, 2412, 2680, 2894, 3015, 3216, 4020, 4341, 4824, 5360, 5788, 6030, 6432, 7235, 8040, 8682, 9648, 10720, 11576, 12060, 13023, 14470, 16080, 17364, 19296, 21705, 23152, 24120, 26046, 28940, 32160, 34728, 43410, 46304, 48240, 52092, 57880, 65115, 69456, 86820, 96480, 96949, 104184, 115760, 130230, 138912, 173640, 193898, 208368, 231520, 260460, 290847, 347280, 387796, 416736, 484745, 520920, 581694, 694560, 775592, 872541, 969490, 1041840, 1163388, 1454235, 1551184, 1745082, 1938980, 2083680, 2326776, 2908470, 3102368, 3490164, 3877960, 4362705, 4653552, 5816940, 6980328, 7755920, 8725410, 9307104, 11633880, 13960656, 15511840, 17450820, 23267760, 27921312, 34901640, 46535520, 69803280, 139606560]

約数ペア:

[(1, 139606560), (2, 69803280), (3, 46535520), (4, 34901640), (5, 27921312), (6, 23267760), (8, 17450820), (9, 15511840), (10, 13960656), (12, 11633880), (15, 9307104), (16, 8725410), (18, 7755920), (20, 6980328), (24, 5816940), (30, 4653552), (32, 4362705), (36, 3877960), (40, 3490164), (45, 3102368), (48, 2908470), (60, 2326776), (67, 2083680), (72, 1938980), (80, 1745082), (90, 1551184), (96, 1454235), (120, 1163388), (134, 1041840), (144, 969490), (160, 872541), (180, 775592), (201, 694560), (240, 581694), (268, 520920), (288, 484745), (335, 416736), (360, 387796), (402, 347280), (480, 290847), (536, 260460), (603, 231520), (670, 208368), (720, 193898), (804, 173640), (1005, 138912), (1072, 130230), (1206, 115760), (1340, 104184), (1440, 96949), (1447, 96480), (1608, 86820), (2010, 69456), (2144, 65115), (2412, 57880), (2680, 52092), (2894, 48240), (3015, 46304), (3216, 43410), (4020, 34728), (4341, 32160), (4824, 28940), (5360, 26046), (5788, 24120), (6030, 23152), (6432, 21705), (7235, 19296), (8040, 17364), (8682, 16080), (9648, 14470), (10720, 13023), (11576, 12060)]