227742360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 731808000

約数和(自身を除く): 504065640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1121, 1140, 1180, 1416, 1693, 1770, 2242, 2280, 2360, 3363, 3386, 3540, 4484, 5079, 5605, 6726, 6772, 7080, 8465, 8968, 10158, 11210, 13452, 13544, 16815, 16930, 20316, 22420, 25395, 26904, 32167, 33630, 33860, 40632, 44840, 50790, 64334, 67260, 67720, 96501, 99887, 101580, 128668, 134520, 160835, 193002, 199774, 203160, 257336, 299661, 321670, 386004, 399548, 482505, 499435, 599322, 643340, 772008, 799096, 965010, 998870, 1198644, 1286680, 1498305, 1897853, 1930020, 1997740, 2397288, 2996610, 3795706, 3860040, 3995480, 5693559, 5993220, 7591412, 9489265, 11387118, 11986440, 15182824, 18978530, 22774236, 28467795, 37957060, 45548472, 56935590, 75914120, 113871180, 227742360]

約数ペア:

[(1, 227742360), (2, 113871180), (3, 75914120), (4, 56935590), (5, 45548472), (6, 37957060), (8, 28467795), (10, 22774236), (12, 18978530), (15, 15182824), (19, 11986440), (20, 11387118), (24, 9489265), (30, 7591412), (38, 5993220), (40, 5693559), (57, 3995480), (59, 3860040), (60, 3795706), (76, 2996610), (95, 2397288), (114, 1997740), (118, 1930020), (120, 1897853), (152, 1498305), (177, 1286680), (190, 1198644), (228, 998870), (236, 965010), (285, 799096), (295, 772008), (354, 643340), (380, 599322), (456, 499435), (472, 482505), (570, 399548), (590, 386004), (708, 321670), (760, 299661), (885, 257336), (1121, 203160), (1140, 199774), (1180, 193002), (1416, 160835), (1693, 134520), (1770, 128668), (2242, 101580), (2280, 99887), (2360, 96501), (3363, 67720), (3386, 67260), (3540, 64334), (4484, 50790), (5079, 44840), (5605, 40632), (6726, 33860), (6772, 33630), (7080, 32167), (8465, 26904), (8968, 25395), (10158, 22420), (11210, 20316), (13452, 16930), (13544, 16815)]