435086320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 1070958240

約数和(自身を除く): 635871920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 197, 304, 380, 394, 760, 788, 985, 1453, 1520, 1576, 1970, 2906, 3152, 3743, 3940, 5812, 7265, 7486, 7880, 11624, 14530, 14972, 15760, 18715, 23248, 27607, 29060, 29944, 37430, 55214, 58120, 59888, 74860, 110428, 116240, 138035, 149720, 220856, 276070, 286241, 299440, 441712, 552140, 572482, 1104280, 1144964, 1431205, 2208560, 2289928, 2862410, 4579856, 5438579, 5724820, 10877158, 11449640, 21754316, 22899280, 27192895, 43508632, 54385790, 87017264, 108771580, 217543160, 435086320]

約数ペア:

[(1, 435086320), (2, 217543160), (4, 108771580), (5, 87017264), (8, 54385790), (10, 43508632), (16, 27192895), (19, 22899280), (20, 21754316), (38, 11449640), (40, 10877158), (76, 5724820), (80, 5438579), (95, 4579856), (152, 2862410), (190, 2289928), (197, 2208560), (304, 1431205), (380, 1144964), (394, 1104280), (760, 572482), (788, 552140), (985, 441712), (1453, 299440), (1520, 286241), (1576, 276070), (1970, 220856), (2906, 149720), (3152, 138035), (3743, 116240), (3940, 110428), (5812, 74860), (7265, 59888), (7486, 58120), (7880, 55214), (11624, 37430), (14530, 29944), (14972, 29060), (15760, 27607), (18715, 23248)]