120404160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 168

約数和(自身を含む): 419380416

約数和(自身を除く): 298976256

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, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 431, 480, 485, 576, 582, 720, 776, 862, 873, 960, 970, 1164, 1293, 1440, 1455, 1552, 1724, 1746, 1940, 2155, 2328, 2586, 2880, 2910, 3104, 3448, 3492, 3879, 3880, 4310, 4365, 4656, 5172, 5820, 6208, 6465, 6896, 6984, 7758, 7760, 8620, 8730, 9312, 10344, 11640, 12930, 13792, 13968, 15516, 15520, 17240, 17460, 18624, 19395, 20688, 23280, 25860, 27584, 27936, 31032, 31040, 34480, 34920, 38790, 41376, 41807, 46560, 51720, 55872, 62064, 68960, 69840, 77580, 82752, 83614, 93120, 103440, 124128, 125421, 137920, 139680, 155160, 167228, 206880, 209035, 248256, 250842, 279360, 310320, 334456, 376263, 413760, 418070, 501684, 620640, 627105, 668912, 752526, 836140, 1003368, 1241280, 1254210, 1337824, 1505052, 1672280, 1881315, 2006736, 2508420, 2675648, 3010104, 3344560, 3762630, 4013472, 5016840, 6020208, 6689120, 7525260, 8026944, 10033680, 12040416, 13378240, 15050520, 20067360, 24080832, 30101040, 40134720, 60202080, 120404160]

約数ペア:

[(1, 120404160), (2, 60202080), (3, 40134720), (4, 30101040), (5, 24080832), (6, 20067360), (8, 15050520), (9, 13378240), (10, 12040416), (12, 10033680), (15, 8026944), (16, 7525260), (18, 6689120), (20, 6020208), (24, 5016840), (30, 4013472), (32, 3762630), (36, 3344560), (40, 3010104), (45, 2675648), (48, 2508420), (60, 2006736), (64, 1881315), (72, 1672280), (80, 1505052), (90, 1337824), (96, 1254210), (97, 1241280), (120, 1003368), (144, 836140), (160, 752526), (180, 668912), (192, 627105), (194, 620640), (240, 501684), (288, 418070), (291, 413760), (320, 376263), (360, 334456), (388, 310320), (431, 279360), (480, 250842), (485, 248256), (576, 209035), (582, 206880), (720, 167228), (776, 155160), (862, 139680), (873, 137920), (960, 125421), (970, 124128), (1164, 103440), (1293, 93120), (1440, 83614), (1455, 82752), (1552, 77580), (1724, 69840), (1746, 68960), (1940, 62064), (2155, 55872), (2328, 51720), (2586, 46560), (2880, 41807), (2910, 41376), (3104, 38790), (3448, 34920), (3492, 34480), (3879, 31040), (3880, 31032), (4310, 27936), (4365, 27584), (4656, 25860), (5172, 23280), (5820, 20688), (6208, 19395), (6465, 18624), (6896, 17460), (6984, 17240), (7758, 15520), (7760, 15516), (8620, 13968), (8730, 13792), (9312, 12930), (10344, 11640)]