90674880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 112

約数和(自身を含む): 297911520

約数和(自身を除く): 207236640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3257, 3480, 4640, 5568, 6514, 6960, 9280, 9771, 13028, 13920, 16285, 19542, 26056, 27840, 32570, 39084, 48855, 52112, 65140, 78168, 94453, 97710, 104224, 130280, 156336, 188906, 195420, 208448, 260560, 283359, 312672, 377812, 390840, 472265, 521120, 566718, 625344, 755624, 781680, 944530, 1042240, 1133436, 1416795, 1511248, 1563360, 1889060, 2266872, 2833590, 3022496, 3126720, 3778120, 4533744, 5667180, 6044992, 7556240, 9067488, 11334360, 15112480, 18134976, 22668720, 30224960, 45337440, 90674880]

約数ペア:

[(1, 90674880), (2, 45337440), (3, 30224960), (4, 22668720), (5, 18134976), (6, 15112480), (8, 11334360), (10, 9067488), (12, 7556240), (15, 6044992), (16, 5667180), (20, 4533744), (24, 3778120), (29, 3126720), (30, 3022496), (32, 2833590), (40, 2266872), (48, 1889060), (58, 1563360), (60, 1511248), (64, 1416795), (80, 1133436), (87, 1042240), (96, 944530), (116, 781680), (120, 755624), (145, 625344), (160, 566718), (174, 521120), (192, 472265), (232, 390840), (240, 377812), (290, 312672), (320, 283359), (348, 260560), (435, 208448), (464, 195420), (480, 188906), (580, 156336), (696, 130280), (870, 104224), (928, 97710), (960, 94453), (1160, 78168), (1392, 65140), (1740, 52112), (1856, 48855), (2320, 39084), (2784, 32570), (3257, 27840), (3480, 26056), (4640, 19542), (5568, 16285), (6514, 13920), (6960, 13028), (9280, 9771)]