91440576

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 140

約数和(自身を含む): 280294080

約数和(自身を除く): 188853504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 569, 576, 648, 744, 837, 864, 992, 1116, 1138, 1296, 1488, 1674, 1707, 1728, 1984, 2232, 2276, 2511, 2592, 2976, 3348, 3414, 4464, 4552, 5022, 5121, 5184, 5952, 6696, 6828, 8928, 9104, 10044, 10242, 13392, 13656, 15363, 17639, 17856, 18208, 20088, 20484, 26784, 27312, 30726, 35278, 36416, 40176, 40968, 46089, 52917, 53568, 54624, 61452, 70556, 80352, 81936, 92178, 105834, 109248, 122904, 141112, 158751, 160704, 163872, 184356, 211668, 245808, 282224, 317502, 327744, 368712, 423336, 476253, 491616, 564448, 635004, 737424, 846672, 952506, 983232, 1128896, 1270008, 1428759, 1474848, 1693344, 1905012, 2540016, 2857518, 2949696, 3386688, 3810024, 5080032, 5715036, 7620048, 10160064, 11430072, 15240096, 22860144, 30480192, 45720288, 91440576]

約数ペア:

[(1, 91440576), (2, 45720288), (3, 30480192), (4, 22860144), (6, 15240096), (8, 11430072), (9, 10160064), (12, 7620048), (16, 5715036), (18, 5080032), (24, 3810024), (27, 3386688), (31, 2949696), (32, 2857518), (36, 2540016), (48, 1905012), (54, 1693344), (62, 1474848), (64, 1428759), (72, 1270008), (81, 1128896), (93, 983232), (96, 952506), (108, 846672), (124, 737424), (144, 635004), (162, 564448), (186, 491616), (192, 476253), (216, 423336), (248, 368712), (279, 327744), (288, 317502), (324, 282224), (372, 245808), (432, 211668), (496, 184356), (558, 163872), (569, 160704), (576, 158751), (648, 141112), (744, 122904), (837, 109248), (864, 105834), (992, 92178), (1116, 81936), (1138, 80352), (1296, 70556), (1488, 61452), (1674, 54624), (1707, 53568), (1728, 52917), (1984, 46089), (2232, 40968), (2276, 40176), (2511, 36416), (2592, 35278), (2976, 30726), (3348, 27312), (3414, 26784), (4464, 20484), (4552, 20088), (5022, 18208), (5121, 17856), (5184, 17639), (5952, 15363), (6696, 13656), (6828, 13392), (8928, 10242), (9104, 10044)]