75107520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8693}}^1$

素因数の和:8719

約数の個数: 112

約数和(自身を含む): 264993120

約数和(自身を除く): 189885600

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8693, 17386, 26079, 34772, 43465, 52158, 69544, 78237, 86930, 104316, 130395, 139088, 156474, 173860, 208632, 234711, 260790, 278176, 312948, 347720, 391185, 417264, 469422, 521580, 556352, 625896, 695440, 782370, 834528, 938844, 1043160, 1173555, 1251792, 1390880, 1564740, 1669056, 1877688, 2086320, 2347110, 2503584, 2781760, 3129480, 3755376, 4172640, 4694220, 5007168, 6258960, 7510752, 8345280, 9388440, 12517920, 15021504, 18776880, 25035840, 37553760, 75107520]

約数ペア:

[(1, 75107520), (2, 37553760), (3, 25035840), (4, 18776880), (5, 15021504), (6, 12517920), (8, 9388440), (9, 8345280), (10, 7510752), (12, 6258960), (15, 5007168), (16, 4694220), (18, 4172640), (20, 3755376), (24, 3129480), (27, 2781760), (30, 2503584), (32, 2347110), (36, 2086320), (40, 1877688), (45, 1669056), (48, 1564740), (54, 1390880), (60, 1251792), (64, 1173555), (72, 1043160), (80, 938844), (90, 834528), (96, 782370), (108, 695440), (120, 625896), (135, 556352), (144, 521580), (160, 469422), (180, 417264), (192, 391185), (216, 347720), (240, 312948), (270, 278176), (288, 260790), (320, 234711), (360, 208632), (432, 173860), (480, 156474), (540, 139088), (576, 130395), (720, 104316), (864, 86930), (960, 78237), (1080, 69544), (1440, 52158), (1728, 43465), (2160, 34772), (2880, 26079), (4320, 17386), (8640, 8693)]