450645120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8693}}^1$

素因数の和:8724

約数の個数: 160

約数和(自身を含む): 1609520220

約数和(自身を除く): 1158875100

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 8693, 10368, 12960, 17280, 17386, 25920, 26079, 34772, 43465, 51840, 52158, 69544, 78237, 86930, 104316, 130395, 139088, 156474, 173860, 208632, 234711, 260790, 278176, 312948, 347720, 391185, 417264, 469422, 521580, 556352, 625896, 695440, 704133, 782370, 834528, 938844, 1043160, 1112704, 1173555, 1251792, 1390880, 1408266, 1564740, 1669056, 1877688, 2086320, 2347110, 2503584, 2781760, 2816532, 3129480, 3338112, 3520665, 3755376, 4172640, 4694220, 5007168, 5563520, 5633064, 6258960, 7041330, 7510752, 8345280, 9388440, 10014336, 11266128, 12517920, 14082660, 15021504, 16690560, 18776880, 22532256, 25035840, 28165320, 30043008, 37553760, 45064512, 50071680, 56330640, 75107520, 90129024, 112661280, 150215040, 225322560, 450645120]

約数ペア:

[(1, 450645120), (2, 225322560), (3, 150215040), (4, 112661280), (5, 90129024), (6, 75107520), (8, 56330640), (9, 50071680), (10, 45064512), (12, 37553760), (15, 30043008), (16, 28165320), (18, 25035840), (20, 22532256), (24, 18776880), (27, 16690560), (30, 15021504), (32, 14082660), (36, 12517920), (40, 11266128), (45, 10014336), (48, 9388440), (54, 8345280), (60, 7510752), (64, 7041330), (72, 6258960), (80, 5633064), (81, 5563520), (90, 5007168), (96, 4694220), (108, 4172640), (120, 3755376), (128, 3520665), (135, 3338112), (144, 3129480), (160, 2816532), (162, 2781760), (180, 2503584), (192, 2347110), (216, 2086320), (240, 1877688), (270, 1669056), (288, 1564740), (320, 1408266), (324, 1390880), (360, 1251792), (384, 1173555), (405, 1112704), (432, 1043160), (480, 938844), (540, 834528), (576, 782370), (640, 704133), (648, 695440), (720, 625896), (810, 556352), (864, 521580), (960, 469422), (1080, 417264), (1152, 391185), (1296, 347720), (1440, 312948), (1620, 278176), (1728, 260790), (1920, 234711), (2160, 208632), (2592, 173860), (2880, 156474), (3240, 139088), (3456, 130395), (4320, 104316), (5184, 86930), (5760, 78237), (6480, 69544), (8640, 52158), (8693, 51840), (10368, 43465), (12960, 34772), (17280, 26079), (17386, 25920)]