171424080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4218

約数の個数: 160

約数和(自身を含む): 621686400

約数和(自身を除く): 450262320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4177, 4560, 5130, 6840, 8208, 8354, 10260, 12531, 13680, 16708, 20520, 20885, 25062, 33416, 37593, 41040, 41770, 50124, 62655, 66832, 75186, 79363, 83540, 100248, 112779, 125310, 150372, 158726, 167080, 187965, 200496, 225558, 238089, 250620, 300744, 317452, 334160, 375930, 396815, 451116, 476178, 501240, 563895, 601488, 634904, 714267, 751860, 793630, 902232, 952356, 1002480, 1127790, 1190445, 1269808, 1428534, 1503720, 1587260, 1804464, 1904712, 2142801, 2255580, 2380890, 2857068, 3007440, 3174520, 3571335, 3809424, 4285602, 4511160, 4761780, 5714136, 6349040, 7142670, 8571204, 9022320, 9523560, 10714005, 11428272, 14285340, 17142408, 19047120, 21428010, 28570680, 34284816, 42856020, 57141360, 85712040, 171424080]

約数ペア:

[(1, 171424080), (2, 85712040), (3, 57141360), (4, 42856020), (5, 34284816), (6, 28570680), (8, 21428010), (9, 19047120), (10, 17142408), (12, 14285340), (15, 11428272), (16, 10714005), (18, 9523560), (19, 9022320), (20, 8571204), (24, 7142670), (27, 6349040), (30, 5714136), (36, 4761780), (38, 4511160), (40, 4285602), (45, 3809424), (48, 3571335), (54, 3174520), (57, 3007440), (60, 2857068), (72, 2380890), (76, 2255580), (80, 2142801), (90, 1904712), (95, 1804464), (108, 1587260), (114, 1503720), (120, 1428534), (135, 1269808), (144, 1190445), (152, 1127790), (171, 1002480), (180, 952356), (190, 902232), (216, 793630), (228, 751860), (240, 714267), (270, 634904), (285, 601488), (304, 563895), (342, 501240), (360, 476178), (380, 451116), (432, 396815), (456, 375930), (513, 334160), (540, 317452), (570, 300744), (684, 250620), (720, 238089), (760, 225558), (855, 200496), (912, 187965), (1026, 167080), (1080, 158726), (1140, 150372), (1368, 125310), (1520, 112779), (1710, 100248), (2052, 83540), (2160, 79363), (2280, 75186), (2565, 66832), (2736, 62655), (3420, 50124), (4104, 41770), (4177, 41040), (4560, 37593), (5130, 33416), (6840, 25062), (8208, 20885), (8354, 20520), (10260, 16708), (12531, 13680)]