204461040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7199

約数の個数: 160

約数和(自身を含む): 767093760

約数和(自身を除く): 562632720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 7159, 9520, 14280, 14318, 21477, 28560, 28636, 35795, 42954, 50113, 57272, 71590, 85908, 100226, 107385, 114544, 121703, 143180, 150339, 171816, 200452, 214770, 243406, 250565, 286360, 300678, 343632, 365109, 400904, 429540, 486812, 501130, 572720, 601356, 608515, 730218, 751695, 801808, 851921, 859080, 973624, 1002260, 1202712, 1217030, 1460436, 1503390, 1703842, 1718160, 1825545, 1947248, 2004520, 2405424, 2434060, 2555763, 2920872, 3006780, 3407684, 3651090, 4009040, 4259605, 4868120, 5111526, 5841744, 6013560, 6815368, 7302180, 8519210, 9736240, 10223052, 12027120, 12778815, 13630736, 14604360, 17038420, 20446104, 25557630, 29208720, 34076840, 40892208, 51115260, 68153680, 102230520, 204461040]

約数ペア:

[(1, 204461040), (2, 102230520), (3, 68153680), (4, 51115260), (5, 40892208), (6, 34076840), (7, 29208720), (8, 25557630), (10, 20446104), (12, 17038420), (14, 14604360), (15, 13630736), (16, 12778815), (17, 12027120), (20, 10223052), (21, 9736240), (24, 8519210), (28, 7302180), (30, 6815368), (34, 6013560), (35, 5841744), (40, 5111526), (42, 4868120), (48, 4259605), (51, 4009040), (56, 3651090), (60, 3407684), (68, 3006780), (70, 2920872), (80, 2555763), (84, 2434060), (85, 2405424), (102, 2004520), (105, 1947248), (112, 1825545), (119, 1718160), (120, 1703842), (136, 1503390), (140, 1460436), (168, 1217030), (170, 1202712), (204, 1002260), (210, 973624), (238, 859080), (240, 851921), (255, 801808), (272, 751695), (280, 730218), (336, 608515), (340, 601356), (357, 572720), (408, 501130), (420, 486812), (476, 429540), (510, 400904), (560, 365109), (595, 343632), (680, 300678), (714, 286360), (816, 250565), (840, 243406), (952, 214770), (1020, 200452), (1190, 171816), (1360, 150339), (1428, 143180), (1680, 121703), (1785, 114544), (1904, 107385), (2040, 100226), (2380, 85908), (2856, 71590), (3570, 57272), (4080, 50113), (4760, 42954), (5712, 35795), (7140, 28636), (7159, 28560), (9520, 21477), (14280, 14318)]