57807120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 160

約数和(自身を含む): 215700480

約数和(自身を除く): 157893360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1811, 1995, 2128, 2280, 2660, 3192, 3622, 3990, 4560, 5320, 5433, 6384, 7244, 7980, 9055, 10640, 10866, 12677, 14488, 15960, 18110, 21732, 25354, 27165, 28976, 31920, 34409, 36220, 38031, 43464, 50708, 54330, 63385, 68818, 72440, 76062, 86928, 101416, 103227, 108660, 126770, 137636, 144880, 152124, 172045, 190155, 202832, 206454, 217320, 240863, 253540, 275272, 304248, 344090, 380310, 412908, 434640, 481726, 507080, 516135, 550544, 608496, 688180, 722589, 760620, 825816, 963452, 1014160, 1032270, 1204315, 1376360, 1445178, 1521240, 1651632, 1926904, 2064540, 2408630, 2752720, 2890356, 3042480, 3612945, 3853808, 4129080, 4817260, 5780712, 7225890, 8258160, 9634520, 11561424, 14451780, 19269040, 28903560, 57807120]

約数ペア:

[(1, 57807120), (2, 28903560), (3, 19269040), (4, 14451780), (5, 11561424), (6, 9634520), (7, 8258160), (8, 7225890), (10, 5780712), (12, 4817260), (14, 4129080), (15, 3853808), (16, 3612945), (19, 3042480), (20, 2890356), (21, 2752720), (24, 2408630), (28, 2064540), (30, 1926904), (35, 1651632), (38, 1521240), (40, 1445178), (42, 1376360), (48, 1204315), (56, 1032270), (57, 1014160), (60, 963452), (70, 825816), (76, 760620), (80, 722589), (84, 688180), (95, 608496), (105, 550544), (112, 516135), (114, 507080), (120, 481726), (133, 434640), (140, 412908), (152, 380310), (168, 344090), (190, 304248), (210, 275272), (228, 253540), (240, 240863), (266, 217320), (280, 206454), (285, 202832), (304, 190155), (336, 172045), (380, 152124), (399, 144880), (420, 137636), (456, 126770), (532, 108660), (560, 103227), (570, 101416), (665, 86928), (760, 76062), (798, 72440), (840, 68818), (912, 63385), (1064, 54330), (1140, 50708), (1330, 43464), (1520, 38031), (1596, 36220), (1680, 34409), (1811, 31920), (1995, 28976), (2128, 27165), (2280, 25354), (2660, 21732), (3192, 18110), (3622, 15960), (3990, 14488), (4560, 12677), (5320, 10866), (5433, 10640), (6384, 9055), (7244, 7980)]