166192680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 128

約数和(自身を含む): 541054080

約数和(自身を除く): 374861400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 1987, 2040, 2091, 2460, 2788, 3485, 3974, 4182, 4920, 5576, 5961, 6970, 7948, 8364, 9935, 10455, 11922, 13940, 15896, 16728, 19870, 20910, 23844, 27880, 29805, 33779, 39740, 41820, 47688, 59610, 67558, 79480, 81467, 83640, 101337, 119220, 135116, 162934, 168895, 202674, 238440, 244401, 270232, 325868, 337790, 405348, 407335, 488802, 506685, 651736, 675580, 810696, 814670, 977604, 1013370, 1222005, 1351160, 1384939, 1629340, 1955208, 2026740, 2444010, 2769878, 3258680, 4053480, 4154817, 4888020, 5539756, 6924695, 8309634, 9776040, 11079512, 13849390, 16619268, 20774085, 27698780, 33238536, 41548170, 55397560, 83096340, 166192680]

約数ペア:

[(1, 166192680), (2, 83096340), (3, 55397560), (4, 41548170), (5, 33238536), (6, 27698780), (8, 20774085), (10, 16619268), (12, 13849390), (15, 11079512), (17, 9776040), (20, 8309634), (24, 6924695), (30, 5539756), (34, 4888020), (40, 4154817), (41, 4053480), (51, 3258680), (60, 2769878), (68, 2444010), (82, 2026740), (85, 1955208), (102, 1629340), (120, 1384939), (123, 1351160), (136, 1222005), (164, 1013370), (170, 977604), (204, 814670), (205, 810696), (246, 675580), (255, 651736), (328, 506685), (340, 488802), (408, 407335), (410, 405348), (492, 337790), (510, 325868), (615, 270232), (680, 244401), (697, 238440), (820, 202674), (984, 168895), (1020, 162934), (1230, 135116), (1394, 119220), (1640, 101337), (1987, 83640), (2040, 81467), (2091, 79480), (2460, 67558), (2788, 59610), (3485, 47688), (3974, 41820), (4182, 39740), (4920, 33779), (5576, 29805), (5961, 27880), (6970, 23844), (7948, 20910), (8364, 19870), (9935, 16728), (10455, 15896), (11922, 13940)]