540157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 1761683040

約数和(自身を除く): 1221525960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 337, 361, 370, 380, 444, 456, 555, 570, 674, 703, 722, 740, 760, 888, 1011, 1083, 1110, 1140, 1348, 1406, 1444, 1480, 1685, 1805, 2022, 2109, 2166, 2220, 2280, 2696, 2812, 2888, 3370, 3515, 3610, 4044, 4218, 4332, 4440, 5055, 5415, 5624, 6403, 6740, 7030, 7220, 8088, 8436, 8664, 10110, 10545, 10830, 12469, 12806, 13357, 13480, 14060, 14440, 16872, 19209, 20220, 21090, 21660, 24938, 25612, 26714, 28120, 32015, 37407, 38418, 40071, 40440, 42180, 43320, 49876, 51224, 53428, 62345, 64030, 66785, 74814, 76836, 80142, 84360, 96045, 99752, 106856, 121657, 124690, 128060, 133570, 149628, 153672, 160284, 187035, 192090, 200355, 236911, 243314, 249380, 256120, 267140, 299256, 320568, 364971, 374070, 384180, 400710, 473822, 486628, 498760, 534280, 608285, 710733, 729942, 748140, 768360, 801420, 947644, 973256, 1184555, 1216570, 1421466, 1459884, 1496280, 1602840, 1824855, 1895288, 2369110, 2433140, 2842932, 2919768, 3553665, 3649710, 4501309, 4738220, 4866280, 5685864, 7107330, 7299420, 9002618, 9476440, 13503927, 14214660, 14598840, 18005236, 22506545, 27007854, 28429320, 36010472, 45013090, 54015708, 67519635, 90026180, 108031416, 135039270, 180052360, 270078540, 540157080]

約数ペア:

[(1, 540157080), (2, 270078540), (3, 180052360), (4, 135039270), (5, 108031416), (6, 90026180), (8, 67519635), (10, 54015708), (12, 45013090), (15, 36010472), (19, 28429320), (20, 27007854), (24, 22506545), (30, 18005236), (37, 14598840), (38, 14214660), (40, 13503927), (57, 9476440), (60, 9002618), (74, 7299420), (76, 7107330), (95, 5685864), (111, 4866280), (114, 4738220), (120, 4501309), (148, 3649710), (152, 3553665), (185, 2919768), (190, 2842932), (222, 2433140), (228, 2369110), (285, 1895288), (296, 1824855), (337, 1602840), (361, 1496280), (370, 1459884), (380, 1421466), (444, 1216570), (456, 1184555), (555, 973256), (570, 947644), (674, 801420), (703, 768360), (722, 748140), (740, 729942), (760, 710733), (888, 608285), (1011, 534280), (1083, 498760), (1110, 486628), (1140, 473822), (1348, 400710), (1406, 384180), (1444, 374070), (1480, 364971), (1685, 320568), (1805, 299256), (2022, 267140), (2109, 256120), (2166, 249380), (2220, 243314), (2280, 236911), (2696, 200355), (2812, 192090), (2888, 187035), (3370, 160284), (3515, 153672), (3610, 149628), (4044, 133570), (4218, 128060), (4332, 124690), (4440, 121657), (5055, 106856), (5415, 99752), (5624, 96045), (6403, 84360), (6740, 80142), (7030, 76836), (7220, 74814), (8088, 66785), (8436, 64030), (8664, 62345), (10110, 53428), (10545, 51224), (10830, 49876), (12469, 43320), (12806, 42180), (13357, 40440), (13480, 40071), (14060, 38418), (14440, 37407), (16872, 32015), (19209, 28120), (20220, 26714), (21090, 25612), (21660, 24938)]