160214460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 571898880

約数和(自身を除く): 411684420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 1020, 1140, 1181, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2261, 2362, 2380, 2660, 3230, 3543, 3570, 3876, 3990, 4522, 4724, 4845, 5905, 6460, 6783, 7086, 7140, 7980, 8267, 9044, 9690, 11305, 11810, 13566, 14172, 16534, 17715, 19380, 20077, 22439, 22610, 23620, 24801, 27132, 33068, 33915, 35430, 40154, 41335, 44878, 45220, 49602, 60231, 67317, 67830, 70860, 80308, 82670, 89756, 99204, 100385, 112195, 120462, 124005, 134634, 135660, 140539, 157073, 165340, 200770, 224390, 240924, 248010, 269268, 281078, 301155, 314146, 336585, 381463, 401540, 421617, 448780, 471219, 496020, 562156, 602310, 628292, 673170, 702695, 762926, 785365, 843234, 942438, 1144389, 1204620, 1346340, 1405390, 1525852, 1570730, 1686468, 1884876, 1907315, 2108085, 2288778, 2356095, 2670241, 2810780, 3141460, 3814630, 4216170, 4577556, 4712190, 5340482, 5721945, 7629260, 8010723, 8432340, 9424380, 10680964, 11443890, 13351205, 16021446, 22887780, 26702410, 32042892, 40053615, 53404820, 80107230, 160214460]

約数ペア:

[(1, 160214460), (2, 80107230), (3, 53404820), (4, 40053615), (5, 32042892), (6, 26702410), (7, 22887780), (10, 16021446), (12, 13351205), (14, 11443890), (15, 10680964), (17, 9424380), (19, 8432340), (20, 8010723), (21, 7629260), (28, 5721945), (30, 5340482), (34, 4712190), (35, 4577556), (38, 4216170), (42, 3814630), (51, 3141460), (57, 2810780), (60, 2670241), (68, 2356095), (70, 2288778), (76, 2108085), (84, 1907315), (85, 1884876), (95, 1686468), (102, 1570730), (105, 1525852), (114, 1405390), (119, 1346340), (133, 1204620), (140, 1144389), (170, 942438), (190, 843234), (204, 785365), (210, 762926), (228, 702695), (238, 673170), (255, 628292), (266, 602310), (285, 562156), (323, 496020), (340, 471219), (357, 448780), (380, 421617), (399, 401540), (420, 381463), (476, 336585), (510, 314146), (532, 301155), (570, 281078), (595, 269268), (646, 248010), (665, 240924), (714, 224390), (798, 200770), (969, 165340), (1020, 157073), (1140, 140539), (1181, 135660), (1190, 134634), (1292, 124005), (1330, 120462), (1428, 112195), (1596, 100385), (1615, 99204), (1785, 89756), (1938, 82670), (1995, 80308), (2261, 70860), (2362, 67830), (2380, 67317), (2660, 60231), (3230, 49602), (3543, 45220), (3570, 44878), (3876, 41335), (3990, 40154), (4522, 35430), (4724, 33915), (4845, 33068), (5905, 27132), (6460, 24801), (6783, 23620), (7086, 22610), (7140, 22439), (7980, 20077), (8267, 19380), (9044, 17715), (9690, 16534), (11305, 14172), (11810, 13566)]