115666680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 369734400

約数和(自身を除く): 254067720

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, 523, 570, 582, 760, 776, 970, 1046, 1140, 1164, 1455, 1569, 1843, 1940, 2092, 2280, 2328, 2615, 2910, 3138, 3686, 3880, 4184, 5230, 5529, 5820, 6276, 7372, 7845, 9215, 9937, 10460, 11058, 11640, 12552, 14744, 15690, 18430, 19874, 20920, 22116, 27645, 29811, 31380, 36860, 39748, 44232, 49685, 50731, 55290, 59622, 62760, 73720, 79496, 99370, 101462, 110580, 119244, 149055, 152193, 198740, 202924, 221160, 238488, 253655, 298110, 304386, 397480, 405848, 507310, 596220, 608772, 760965, 963889, 1014620, 1192440, 1217544, 1521930, 1927778, 2029240, 2891667, 3043860, 3855556, 4819445, 5783334, 6087720, 7711112, 9638890, 11566668, 14458335, 19277780, 23133336, 28916670, 38555560, 57833340, 115666680]

約数ペア:

[(1, 115666680), (2, 57833340), (3, 38555560), (4, 28916670), (5, 23133336), (6, 19277780), (8, 14458335), (10, 11566668), (12, 9638890), (15, 7711112), (19, 6087720), (20, 5783334), (24, 4819445), (30, 3855556), (38, 3043860), (40, 2891667), (57, 2029240), (60, 1927778), (76, 1521930), (95, 1217544), (97, 1192440), (114, 1014620), (120, 963889), (152, 760965), (190, 608772), (194, 596220), (228, 507310), (285, 405848), (291, 397480), (380, 304386), (388, 298110), (456, 253655), (485, 238488), (523, 221160), (570, 202924), (582, 198740), (760, 152193), (776, 149055), (970, 119244), (1046, 110580), (1140, 101462), (1164, 99370), (1455, 79496), (1569, 73720), (1843, 62760), (1940, 59622), (2092, 55290), (2280, 50731), (2328, 49685), (2615, 44232), (2910, 39748), (3138, 36860), (3686, 31380), (3880, 29811), (4184, 27645), (5230, 22116), (5529, 20920), (5820, 19874), (6276, 18430), (7372, 15690), (7845, 14744), (9215, 12552), (9937, 11640), (10460, 11058)]