170956680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 546134400

約数和(自身を除く): 375177720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 456, 485, 570, 582, 760, 773, 776, 970, 1140, 1164, 1455, 1546, 1843, 1940, 2280, 2319, 2328, 2910, 3092, 3686, 3865, 3880, 4638, 5529, 5820, 6184, 7372, 7730, 9215, 9276, 11058, 11595, 11640, 14687, 14744, 15460, 18430, 18552, 22116, 23190, 27645, 29374, 30920, 36860, 44061, 44232, 46380, 55290, 58748, 73435, 73720, 74981, 88122, 92760, 110580, 117496, 146870, 149962, 176244, 220305, 221160, 224943, 293740, 299924, 352488, 374905, 440610, 449886, 587480, 599848, 749810, 881220, 899772, 1124715, 1424639, 1499620, 1762440, 1799544, 2249430, 2849278, 2999240, 4273917, 4498860, 5698556, 7123195, 8547834, 8997720, 11397112, 14246390, 17095668, 21369585, 28492780, 34191336, 42739170, 56985560, 85478340, 170956680]

約数ペア:

[(1, 170956680), (2, 85478340), (3, 56985560), (4, 42739170), (5, 34191336), (6, 28492780), (8, 21369585), (10, 17095668), (12, 14246390), (15, 11397112), (19, 8997720), (20, 8547834), (24, 7123195), (30, 5698556), (38, 4498860), (40, 4273917), (57, 2999240), (60, 2849278), (76, 2249430), (95, 1799544), (97, 1762440), (114, 1499620), (120, 1424639), (152, 1124715), (190, 899772), (194, 881220), (228, 749810), (285, 599848), (291, 587480), (380, 449886), (388, 440610), (456, 374905), (485, 352488), (570, 299924), (582, 293740), (760, 224943), (773, 221160), (776, 220305), (970, 176244), (1140, 149962), (1164, 146870), (1455, 117496), (1546, 110580), (1843, 92760), (1940, 88122), (2280, 74981), (2319, 73720), (2328, 73435), (2910, 58748), (3092, 55290), (3686, 46380), (3865, 44232), (3880, 44061), (4638, 36860), (5529, 30920), (5820, 29374), (6184, 27645), (7372, 23190), (7730, 22116), (9215, 18552), (9276, 18430), (11058, 15460), (11595, 14744), (11640, 14687)]