523667520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 1809826200

約数和(自身を除く): 1286158680

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 349, 360, 480, 521, 576, 698, 720, 960, 1042, 1047, 1396, 1440, 1563, 1745, 2084, 2094, 2605, 2792, 2880, 3126, 3141, 3490, 4168, 4188, 4689, 5210, 5235, 5584, 6252, 6282, 6980, 7815, 8336, 8376, 9378, 10420, 10470, 11168, 12504, 12564, 13960, 15630, 15705, 16672, 16752, 18756, 20840, 20940, 22336, 23445, 25008, 25128, 27920, 31260, 31410, 33344, 33504, 37512, 41680, 41880, 46890, 50016, 50256, 55840, 62520, 62820, 67008, 75024, 83360, 83760, 93780, 100032, 100512, 111680, 125040, 125640, 150048, 166720, 167520, 181829, 187560, 201024, 250080, 251280, 300096, 335040, 363658, 375120, 500160, 502560, 545487, 727316, 750240, 909145, 1005120, 1090974, 1454632, 1500480, 1636461, 1818290, 2181948, 2727435, 2909264, 3272922, 3636580, 4363896, 5454870, 5818528, 6545844, 7273160, 8182305, 8727792, 10909740, 11637056, 13091688, 14546320, 16364610, 17455584, 21819480, 26183376, 29092640, 32729220, 34911168, 43638960, 52366752, 58185280, 65458440, 87277920, 104733504, 130916880, 174555840, 261833760, 523667520]

約数ペア:

[(1, 523667520), (2, 261833760), (3, 174555840), (4, 130916880), (5, 104733504), (6, 87277920), (8, 65458440), (9, 58185280), (10, 52366752), (12, 43638960), (15, 34911168), (16, 32729220), (18, 29092640), (20, 26183376), (24, 21819480), (30, 17455584), (32, 16364610), (36, 14546320), (40, 13091688), (45, 11637056), (48, 10909740), (60, 8727792), (64, 8182305), (72, 7273160), (80, 6545844), (90, 5818528), (96, 5454870), (120, 4363896), (144, 3636580), (160, 3272922), (180, 2909264), (192, 2727435), (240, 2181948), (288, 1818290), (320, 1636461), (349, 1500480), (360, 1454632), (480, 1090974), (521, 1005120), (576, 909145), (698, 750240), (720, 727316), (960, 545487), (1042, 502560), (1047, 500160), (1396, 375120), (1440, 363658), (1563, 335040), (1745, 300096), (2084, 251280), (2094, 250080), (2605, 201024), (2792, 187560), (2880, 181829), (3126, 167520), (3141, 166720), (3490, 150048), (4168, 125640), (4188, 125040), (4689, 111680), (5210, 100512), (5235, 100032), (5584, 93780), (6252, 83760), (6282, 83360), (6980, 75024), (7815, 67008), (8336, 62820), (8376, 62520), (9378, 55840), (10420, 50256), (10470, 50016), (11168, 46890), (12504, 41880), (12564, 41680), (13960, 37512), (15630, 33504), (15705, 33344), (16672, 31410), (16752, 31260), (18756, 27920), (20840, 25128), (20940, 25008), (22336, 23445)]