495315480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1063}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 1627153920

約数和(自身を除く): 1131838440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 353, 440, 660, 706, 1059, 1063, 1320, 1412, 1765, 2118, 2126, 2824, 3189, 3530, 3883, 4236, 4252, 5295, 5315, 6378, 7060, 7766, 8472, 8504, 10590, 10630, 11649, 11693, 12756, 14120, 15532, 15945, 19415, 21180, 21260, 23298, 23386, 25512, 31064, 31890, 35079, 38830, 42360, 42520, 46596, 46772, 58245, 58465, 63780, 70158, 77660, 93192, 93544, 116490, 116930, 127560, 140316, 155320, 175395, 232980, 233860, 280632, 350790, 375239, 465960, 467720, 701580, 750478, 1125717, 1403160, 1500956, 1876195, 2251434, 3001912, 3752390, 4127629, 4502868, 5628585, 7504780, 8255258, 9005736, 11257170, 12382887, 15009560, 16510516, 20638145, 22514340, 24765774, 33021032, 41276290, 45028680, 49531548, 61914435, 82552580, 99063096, 123828870, 165105160, 247657740, 495315480]

約数ペア:

[(1, 495315480), (2, 247657740), (3, 165105160), (4, 123828870), (5, 99063096), (6, 82552580), (8, 61914435), (10, 49531548), (11, 45028680), (12, 41276290), (15, 33021032), (20, 24765774), (22, 22514340), (24, 20638145), (30, 16510516), (33, 15009560), (40, 12382887), (44, 11257170), (55, 9005736), (60, 8255258), (66, 7504780), (88, 5628585), (110, 4502868), (120, 4127629), (132, 3752390), (165, 3001912), (220, 2251434), (264, 1876195), (330, 1500956), (353, 1403160), (440, 1125717), (660, 750478), (706, 701580), (1059, 467720), (1063, 465960), (1320, 375239), (1412, 350790), (1765, 280632), (2118, 233860), (2126, 232980), (2824, 175395), (3189, 155320), (3530, 140316), (3883, 127560), (4236, 116930), (4252, 116490), (5295, 93544), (5315, 93192), (6378, 77660), (7060, 70158), (7766, 63780), (8472, 58465), (8504, 58245), (10590, 46772), (10630, 46596), (11649, 42520), (11693, 42360), (12756, 38830), (14120, 35079), (15532, 31890), (15945, 31064), (19415, 25512), (21180, 23386), (21260, 23298)]