63285840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 221235840

約数和(自身を除く): 157950000

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, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 353, 360, 415, 432, 498, 540, 664, 706, 720, 747, 830, 996, 1059, 1080, 1245, 1328, 1412, 1494, 1660, 1765, 1992, 2118, 2160, 2241, 2490, 2824, 2988, 3177, 3320, 3530, 3735, 3984, 4236, 4482, 4980, 5295, 5648, 5976, 6354, 6640, 7060, 7470, 8472, 8964, 9531, 9960, 10590, 11205, 11952, 12708, 14120, 14940, 15885, 16944, 17928, 19062, 19920, 21180, 22410, 25416, 28240, 29299, 29880, 31770, 35856, 38124, 42360, 44820, 47655, 50832, 58598, 59760, 63540, 76248, 84720, 87897, 89640, 95310, 117196, 127080, 146495, 152496, 175794, 179280, 190620, 234392, 254160, 263691, 292990, 351588, 381240, 439485, 468784, 527382, 585980, 703176, 762480, 791073, 878970, 1054764, 1171960, 1318455, 1406352, 1582146, 1757940, 2109528, 2343920, 2636910, 3164292, 3515880, 3955365, 4219056, 5273820, 6328584, 7031760, 7910730, 10547640, 12657168, 15821460, 21095280, 31642920, 63285840]

約数ペア:

[(1, 63285840), (2, 31642920), (3, 21095280), (4, 15821460), (5, 12657168), (6, 10547640), (8, 7910730), (9, 7031760), (10, 6328584), (12, 5273820), (15, 4219056), (16, 3955365), (18, 3515880), (20, 3164292), (24, 2636910), (27, 2343920), (30, 2109528), (36, 1757940), (40, 1582146), (45, 1406352), (48, 1318455), (54, 1171960), (60, 1054764), (72, 878970), (80, 791073), (83, 762480), (90, 703176), (108, 585980), (120, 527382), (135, 468784), (144, 439485), (166, 381240), (180, 351588), (216, 292990), (240, 263691), (249, 254160), (270, 234392), (332, 190620), (353, 179280), (360, 175794), (415, 152496), (432, 146495), (498, 127080), (540, 117196), (664, 95310), (706, 89640), (720, 87897), (747, 84720), (830, 76248), (996, 63540), (1059, 59760), (1080, 58598), (1245, 50832), (1328, 47655), (1412, 44820), (1494, 42360), (1660, 38124), (1765, 35856), (1992, 31770), (2118, 29880), (2160, 29299), (2241, 28240), (2490, 25416), (2824, 22410), (2988, 21180), (3177, 19920), (3320, 19062), (3530, 17928), (3735, 16944), (3984, 15885), (4236, 14940), (4482, 14120), (4980, 12708), (5295, 11952), (5648, 11205), (5976, 10590), (6354, 9960), (6640, 9531), (7060, 8964), (7470, 8472)]