71093520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 240281496

約数和(自身を除く): 169187976

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, 240, 293, 337, 360, 586, 674, 720, 879, 1011, 1172, 1348, 1465, 1685, 1758, 2022, 2344, 2637, 2696, 2930, 3033, 3370, 3516, 4044, 4395, 4688, 5055, 5274, 5392, 5860, 6066, 6740, 7032, 8088, 8790, 10110, 10548, 11720, 12132, 13185, 13480, 14064, 15165, 16176, 17580, 20220, 21096, 23440, 24264, 26370, 26960, 30330, 35160, 40440, 42192, 48528, 52740, 60660, 70320, 80880, 98741, 105480, 121320, 197482, 210960, 242640, 296223, 394964, 493705, 592446, 789928, 888669, 987410, 1184892, 1481115, 1579856, 1777338, 1974820, 2369784, 2962230, 3554676, 3949640, 4443345, 4739568, 5924460, 7109352, 7899280, 8886690, 11848920, 14218704, 17773380, 23697840, 35546760, 71093520]

約数ペア:

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