135454680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 461039040

約数和(自身を除く): 325584360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 431, 485, 540, 582, 648, 776, 810, 862, 873, 970, 1080, 1164, 1293, 1455, 1620, 1724, 1746, 1940, 2155, 2328, 2586, 2619, 2910, 3240, 3448, 3492, 3879, 3880, 4310, 4365, 5172, 5238, 5820, 6465, 6984, 7758, 7857, 8620, 8730, 10344, 10476, 11637, 11640, 12930, 13095, 15516, 15714, 17240, 17460, 19395, 20952, 23274, 25860, 26190, 31032, 31428, 34911, 34920, 38790, 39285, 41807, 46548, 51720, 52380, 58185, 62856, 69822, 77580, 78570, 83614, 93096, 104760, 116370, 125421, 139644, 155160, 157140, 167228, 174555, 209035, 232740, 250842, 279288, 314280, 334456, 349110, 376263, 418070, 465480, 501684, 627105, 698220, 752526, 836140, 1003368, 1128789, 1254210, 1396440, 1505052, 1672280, 1881315, 2257578, 2508420, 3010104, 3386367, 3762630, 4515156, 5016840, 5643945, 6772734, 7525260, 9030312, 11287890, 13545468, 15050520, 16931835, 22575780, 27090936, 33863670, 45151560, 67727340, 135454680]

約数ペア:

[(1, 135454680), (2, 67727340), (3, 45151560), (4, 33863670), (5, 27090936), (6, 22575780), (8, 16931835), (9, 15050520), (10, 13545468), (12, 11287890), (15, 9030312), (18, 7525260), (20, 6772734), (24, 5643945), (27, 5016840), (30, 4515156), (36, 3762630), (40, 3386367), (45, 3010104), (54, 2508420), (60, 2257578), (72, 1881315), (81, 1672280), (90, 1505052), (97, 1396440), (108, 1254210), (120, 1128789), (135, 1003368), (162, 836140), (180, 752526), (194, 698220), (216, 627105), (270, 501684), (291, 465480), (324, 418070), (360, 376263), (388, 349110), (405, 334456), (431, 314280), (485, 279288), (540, 250842), (582, 232740), (648, 209035), (776, 174555), (810, 167228), (862, 157140), (873, 155160), (970, 139644), (1080, 125421), (1164, 116370), (1293, 104760), (1455, 93096), (1620, 83614), (1724, 78570), (1746, 77580), (1940, 69822), (2155, 62856), (2328, 58185), (2586, 52380), (2619, 51720), (2910, 46548), (3240, 41807), (3448, 39285), (3492, 38790), (3879, 34920), (3880, 34911), (4310, 31428), (4365, 31032), (5172, 26190), (5238, 25860), (5820, 23274), (6465, 20952), (6984, 19395), (7758, 17460), (7857, 17240), (8620, 15714), (8730, 15516), (10344, 13095), (10476, 12930), (11637, 11640)]