45156480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 149083200

約数和(自身を除く): 103926720

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, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 811, 870, 928, 960, 1160, 1392, 1622, 1740, 1856, 1920, 2320, 2433, 2784, 3244, 3480, 3712, 4055, 4640, 4866, 5568, 6488, 6960, 8110, 9280, 9732, 11136, 12165, 12976, 13920, 16220, 18560, 19464, 23519, 24330, 25952, 27840, 32440, 38928, 47038, 48660, 51904, 55680, 64880, 70557, 77856, 94076, 97320, 103808, 117595, 129760, 141114, 155712, 188152, 194640, 235190, 259520, 282228, 311424, 352785, 376304, 389280, 470380, 519040, 564456, 705570, 752608, 778560, 940760, 1128912, 1411140, 1505216, 1557120, 1881520, 2257824, 2822280, 3010432, 3763040, 4515648, 5644560, 7526080, 9031296, 11289120, 15052160, 22578240, 45156480]

約数ペア:

[(1, 45156480), (2, 22578240), (3, 15052160), (4, 11289120), (5, 9031296), (6, 7526080), (8, 5644560), (10, 4515648), (12, 3763040), (15, 3010432), (16, 2822280), (20, 2257824), (24, 1881520), (29, 1557120), (30, 1505216), (32, 1411140), (40, 1128912), (48, 940760), (58, 778560), (60, 752608), (64, 705570), (80, 564456), (87, 519040), (96, 470380), (116, 389280), (120, 376304), (128, 352785), (145, 311424), (160, 282228), (174, 259520), (192, 235190), (232, 194640), (240, 188152), (290, 155712), (320, 141114), (348, 129760), (384, 117595), (435, 103808), (464, 97320), (480, 94076), (580, 77856), (640, 70557), (696, 64880), (811, 55680), (870, 51904), (928, 48660), (960, 47038), (1160, 38928), (1392, 32440), (1622, 27840), (1740, 25952), (1856, 24330), (1920, 23519), (2320, 19464), (2433, 18560), (2784, 16220), (3244, 13920), (3480, 12976), (3712, 12165), (4055, 11136), (4640, 9732), (4866, 9280), (5568, 8110), (6488, 6960)]