90495360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5237}}^1$

素因数の和:5265

約数の個数: 128

約数和(自身を含む): 320565600

約数和(自身を除く): 230070240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5237, 5760, 8640, 10474, 15711, 17280, 20948, 26185, 31422, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 104740, 125688, 141399, 157110, 167584, 188532, 209480, 235665, 251376, 282798, 314220, 335168, 377064, 418960, 471330, 502752, 565596, 628440, 670336, 706995, 754128, 837920, 942660, 1005504, 1131192, 1256880, 1413990, 1508256, 1675840, 1885320, 2011008, 2262384, 2513760, 2827980, 3016512, 3351680, 3770640, 4524768, 5027520, 5655960, 6033024, 7541280, 9049536, 10055040, 11311920, 15082560, 18099072, 22623840, 30165120, 45247680, 90495360]

約数ペア:

[(1, 90495360), (2, 45247680), (3, 30165120), (4, 22623840), (5, 18099072), (6, 15082560), (8, 11311920), (9, 10055040), (10, 9049536), (12, 7541280), (15, 6033024), (16, 5655960), (18, 5027520), (20, 4524768), (24, 3770640), (27, 3351680), (30, 3016512), (32, 2827980), (36, 2513760), (40, 2262384), (45, 2011008), (48, 1885320), (54, 1675840), (60, 1508256), (64, 1413990), (72, 1256880), (80, 1131192), (90, 1005504), (96, 942660), (108, 837920), (120, 754128), (128, 706995), (135, 670336), (144, 628440), (160, 565596), (180, 502752), (192, 471330), (216, 418960), (240, 377064), (270, 335168), (288, 314220), (320, 282798), (360, 251376), (384, 235665), (432, 209480), (480, 188532), (540, 167584), (576, 157110), (640, 141399), (720, 125688), (864, 104740), (960, 94266), (1080, 83792), (1152, 78555), (1440, 62844), (1728, 52370), (1920, 47133), (2160, 41896), (2880, 31422), (3456, 26185), (4320, 20948), (5237, 17280), (5760, 15711), (8640, 10474)]