142187040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 488314008

約数和(自身を除く): 346126968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 337, 360, 480, 586, 674, 720, 879, 1011, 1172, 1348, 1440, 1465, 1685, 1758, 2022, 2344, 2637, 2696, 2930, 3033, 3370, 3516, 4044, 4395, 4688, 5055, 5274, 5392, 5860, 6066, 6740, 7032, 8088, 8790, 9376, 10110, 10548, 10784, 11720, 12132, 13185, 13480, 14064, 15165, 16176, 17580, 20220, 21096, 23440, 24264, 26370, 26960, 28128, 30330, 32352, 35160, 40440, 42192, 46880, 48528, 52740, 53920, 60660, 70320, 80880, 84384, 97056, 98741, 105480, 121320, 140640, 161760, 197482, 210960, 242640, 296223, 394964, 421920, 485280, 493705, 592446, 789928, 888669, 987410, 1184892, 1481115, 1579856, 1777338, 1974820, 2369784, 2962230, 3159712, 3554676, 3949640, 4443345, 4739568, 5924460, 7109352, 7899280, 8886690, 9479136, 11848920, 14218704, 15798560, 17773380, 23697840, 28437408, 35546760, 47395680, 71093520, 142187040]

約数ペア:

[(1, 142187040), (2, 71093520), (3, 47395680), (4, 35546760), (5, 28437408), (6, 23697840), (8, 17773380), (9, 15798560), (10, 14218704), (12, 11848920), (15, 9479136), (16, 8886690), (18, 7899280), (20, 7109352), (24, 5924460), (30, 4739568), (32, 4443345), (36, 3949640), (40, 3554676), (45, 3159712), (48, 2962230), (60, 2369784), (72, 1974820), (80, 1777338), (90, 1579856), (96, 1481115), (120, 1184892), (144, 987410), (160, 888669), (180, 789928), (240, 592446), (288, 493705), (293, 485280), (337, 421920), (360, 394964), (480, 296223), (586, 242640), (674, 210960), (720, 197482), (879, 161760), (1011, 140640), (1172, 121320), (1348, 105480), (1440, 98741), (1465, 97056), (1685, 84384), (1758, 80880), (2022, 70320), (2344, 60660), (2637, 53920), (2696, 52740), (2930, 48528), (3033, 46880), (3370, 42192), (3516, 40440), (4044, 35160), (4395, 32352), (4688, 30330), (5055, 28128), (5274, 26960), (5392, 26370), (5860, 24264), (6066, 23440), (6740, 21096), (7032, 20220), (8088, 17580), (8790, 16176), (9376, 15165), (10110, 14064), (10548, 13480), (10784, 13185), (11720, 12132)]