63511680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 213220800

約数和(自身を除く): 149709120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1741, 1824, 1920, 2280, 2432, 3040, 3482, 3648, 4560, 5223, 6080, 6964, 7296, 8705, 9120, 10446, 12160, 13928, 17410, 18240, 20892, 26115, 27856, 33079, 34820, 36480, 41784, 52230, 55712, 66158, 69640, 83568, 99237, 104460, 111424, 132316, 139280, 165395, 167136, 198474, 208920, 222848, 264632, 278560, 330790, 334272, 396948, 417840, 496185, 529264, 557120, 661580, 668544, 793896, 835680, 992370, 1058528, 1114240, 1323160, 1587792, 1671360, 1984740, 2117056, 2646320, 3175584, 3342720, 3969480, 4234112, 5292640, 6351168, 7938960, 10585280, 12702336, 15877920, 21170560, 31755840, 63511680]

約数ペア:

[(1, 63511680), (2, 31755840), (3, 21170560), (4, 15877920), (5, 12702336), (6, 10585280), (8, 7938960), (10, 6351168), (12, 5292640), (15, 4234112), (16, 3969480), (19, 3342720), (20, 3175584), (24, 2646320), (30, 2117056), (32, 1984740), (38, 1671360), (40, 1587792), (48, 1323160), (57, 1114240), (60, 1058528), (64, 992370), (76, 835680), (80, 793896), (95, 668544), (96, 661580), (114, 557120), (120, 529264), (128, 496185), (152, 417840), (160, 396948), (190, 334272), (192, 330790), (228, 278560), (240, 264632), (285, 222848), (304, 208920), (320, 198474), (380, 167136), (384, 165395), (456, 139280), (480, 132316), (570, 111424), (608, 104460), (640, 99237), (760, 83568), (912, 69640), (960, 66158), (1140, 55712), (1216, 52230), (1520, 41784), (1741, 36480), (1824, 34820), (1920, 33079), (2280, 27856), (2432, 26115), (3040, 20892), (3482, 18240), (3648, 17410), (4560, 13928), (5223, 12160), (6080, 10446), (6964, 9120), (7296, 8705)]