91649280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 303166080

約数和(自身を除く): 211516800

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, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 823, 870, 928, 960, 1160, 1280, 1392, 1646, 1740, 1856, 1920, 2320, 2469, 2784, 3292, 3480, 3712, 3840, 4115, 4640, 4938, 5568, 6584, 6960, 7424, 8230, 9280, 9876, 11136, 12345, 13168, 13920, 16460, 18560, 19752, 22272, 23867, 24690, 26336, 27840, 32920, 37120, 39504, 47734, 49380, 52672, 55680, 65840, 71601, 79008, 95468, 98760, 105344, 111360, 119335, 131680, 143202, 158016, 190936, 197520, 210688, 238670, 263360, 286404, 316032, 358005, 381872, 395040, 477340, 526720, 572808, 632064, 716010, 763744, 790080, 954680, 1053440, 1145616, 1432020, 1527488, 1580160, 1909360, 2291232, 2864040, 3054976, 3160320, 3818720, 4582464, 5728080, 6109952, 7637440, 9164928, 11456160, 15274880, 18329856, 22912320, 30549760, 45824640, 91649280]

約数ペア:

[(1, 91649280), (2, 45824640), (3, 30549760), (4, 22912320), (5, 18329856), (6, 15274880), (8, 11456160), (10, 9164928), (12, 7637440), (15, 6109952), (16, 5728080), (20, 4582464), (24, 3818720), (29, 3160320), (30, 3054976), (32, 2864040), (40, 2291232), (48, 1909360), (58, 1580160), (60, 1527488), (64, 1432020), (80, 1145616), (87, 1053440), (96, 954680), (116, 790080), (120, 763744), (128, 716010), (145, 632064), (160, 572808), (174, 526720), (192, 477340), (232, 395040), (240, 381872), (256, 358005), (290, 316032), (320, 286404), (348, 263360), (384, 238670), (435, 210688), (464, 197520), (480, 190936), (580, 158016), (640, 143202), (696, 131680), (768, 119335), (823, 111360), (870, 105344), (928, 98760), (960, 95468), (1160, 79008), (1280, 71601), (1392, 65840), (1646, 55680), (1740, 52672), (1856, 49380), (1920, 47734), (2320, 39504), (2469, 37120), (2784, 32920), (3292, 27840), (3480, 26336), (3712, 24690), (3840, 23867), (4115, 22272), (4640, 19752), (4938, 18560), (5568, 16460), (6584, 13920), (6960, 13168), (7424, 12345), (8230, 11136), (9280, 9876)]