56677680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 191737728

約数和(自身を除く): 135060048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 353, 360, 446, 669, 706, 720, 892, 1059, 1115, 1338, 1412, 1765, 1784, 2007, 2118, 2230, 2676, 2824, 3177, 3345, 3530, 3568, 4014, 4236, 4460, 5295, 5352, 5648, 6354, 6690, 7060, 8028, 8472, 8920, 10035, 10590, 10704, 12708, 13380, 14120, 15885, 16056, 16944, 17840, 20070, 21180, 25416, 26760, 28240, 31770, 32112, 40140, 42360, 50832, 53520, 63540, 78719, 80280, 84720, 127080, 157438, 160560, 236157, 254160, 314876, 393595, 472314, 629752, 708471, 787190, 944628, 1180785, 1259504, 1416942, 1574380, 1889256, 2361570, 2833884, 3148760, 3542355, 3778512, 4723140, 5667768, 6297520, 7084710, 9446280, 11335536, 14169420, 18892560, 28338840, 56677680]

約数ペア:

[(1, 56677680), (2, 28338840), (3, 18892560), (4, 14169420), (5, 11335536), (6, 9446280), (8, 7084710), (9, 6297520), (10, 5667768), (12, 4723140), (15, 3778512), (16, 3542355), (18, 3148760), (20, 2833884), (24, 2361570), (30, 1889256), (36, 1574380), (40, 1416942), (45, 1259504), (48, 1180785), (60, 944628), (72, 787190), (80, 708471), (90, 629752), (120, 472314), (144, 393595), (180, 314876), (223, 254160), (240, 236157), (353, 160560), (360, 157438), (446, 127080), (669, 84720), (706, 80280), (720, 78719), (892, 63540), (1059, 53520), (1115, 50832), (1338, 42360), (1412, 40140), (1765, 32112), (1784, 31770), (2007, 28240), (2118, 26760), (2230, 25416), (2676, 21180), (2824, 20070), (3177, 17840), (3345, 16944), (3530, 16056), (3568, 15885), (4014, 14120), (4236, 13380), (4460, 12708), (5295, 10704), (5352, 10590), (5648, 10035), (6354, 8920), (6690, 8472), (7060, 8028)]