55323360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 191134944

約数和(自身を除く): 135811584

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, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 373, 412, 480, 515, 618, 720, 746, 824, 927, 1030, 1119, 1236, 1440, 1492, 1545, 1648, 1854, 1865, 2060, 2238, 2472, 2984, 3090, 3296, 3357, 3708, 3730, 4120, 4476, 4635, 4944, 5595, 5968, 6180, 6714, 7416, 7460, 8240, 8952, 9270, 9888, 11190, 11936, 12360, 13428, 14832, 14920, 16480, 16785, 17904, 18540, 22380, 24720, 26856, 29664, 29840, 33570, 35808, 37080, 38419, 44760, 49440, 53712, 59680, 67140, 74160, 76838, 89520, 107424, 115257, 134280, 148320, 153676, 179040, 192095, 230514, 268560, 307352, 345771, 384190, 461028, 537120, 576285, 614704, 691542, 768380, 922056, 1152570, 1229408, 1383084, 1536760, 1728855, 1844112, 2305140, 2766168, 3073520, 3457710, 3688224, 4610280, 5532336, 6147040, 6915420, 9220560, 11064672, 13830840, 18441120, 27661680, 55323360]

約数ペア:

[(1, 55323360), (2, 27661680), (3, 18441120), (4, 13830840), (5, 11064672), (6, 9220560), (8, 6915420), (9, 6147040), (10, 5532336), (12, 4610280), (15, 3688224), (16, 3457710), (18, 3073520), (20, 2766168), (24, 2305140), (30, 1844112), (32, 1728855), (36, 1536760), (40, 1383084), (45, 1229408), (48, 1152570), (60, 922056), (72, 768380), (80, 691542), (90, 614704), (96, 576285), (103, 537120), (120, 461028), (144, 384190), (160, 345771), (180, 307352), (206, 268560), (240, 230514), (288, 192095), (309, 179040), (360, 153676), (373, 148320), (412, 134280), (480, 115257), (515, 107424), (618, 89520), (720, 76838), (746, 74160), (824, 67140), (927, 59680), (1030, 53712), (1119, 49440), (1236, 44760), (1440, 38419), (1492, 37080), (1545, 35808), (1648, 33570), (1854, 29840), (1865, 29664), (2060, 26856), (2238, 24720), (2472, 22380), (2984, 18540), (3090, 17904), (3296, 16785), (3357, 16480), (3708, 14920), (3730, 14832), (4120, 13428), (4476, 12360), (4635, 11936), (4944, 11190), (5595, 9888), (5968, 9270), (6180, 8952), (6714, 8240), (7416, 7460)]