144980280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 504424800

約数和(自身を除く): 359444520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1543, 1566, 1620, 1740, 2088, 2349, 2610, 3086, 3132, 3240, 3480, 3915, 4629, 4698, 5220, 6172, 6264, 7715, 7830, 9258, 9396, 10440, 11745, 12344, 13887, 15430, 15660, 18516, 18792, 23145, 23490, 27774, 30860, 31320, 37032, 41661, 44747, 46290, 46980, 55548, 61720, 69435, 83322, 89494, 92580, 93960, 111096, 124983, 134241, 138870, 166644, 178988, 185160, 208305, 223735, 249966, 268482, 277740, 333288, 357976, 402723, 416610, 447470, 499932, 536964, 555480, 624915, 671205, 805446, 833220, 894940, 999864, 1073928, 1208169, 1249830, 1342410, 1610892, 1666440, 1789880, 2013615, 2416338, 2499660, 2684820, 3221784, 3624507, 4027230, 4832676, 4999320, 5369640, 6040845, 7249014, 8054460, 9665352, 12081690, 14498028, 16108920, 18122535, 24163380, 28996056, 36245070, 48326760, 72490140, 144980280]

約数ペア:

[(1, 144980280), (2, 72490140), (3, 48326760), (4, 36245070), (5, 28996056), (6, 24163380), (8, 18122535), (9, 16108920), (10, 14498028), (12, 12081690), (15, 9665352), (18, 8054460), (20, 7249014), (24, 6040845), (27, 5369640), (29, 4999320), (30, 4832676), (36, 4027230), (40, 3624507), (45, 3221784), (54, 2684820), (58, 2499660), (60, 2416338), (72, 2013615), (81, 1789880), (87, 1666440), (90, 1610892), (108, 1342410), (116, 1249830), (120, 1208169), (135, 1073928), (145, 999864), (162, 894940), (174, 833220), (180, 805446), (216, 671205), (232, 624915), (261, 555480), (270, 536964), (290, 499932), (324, 447470), (348, 416610), (360, 402723), (405, 357976), (435, 333288), (522, 277740), (540, 268482), (580, 249966), (648, 223735), (696, 208305), (783, 185160), (810, 178988), (870, 166644), (1044, 138870), (1080, 134241), (1160, 124983), (1305, 111096), (1543, 93960), (1566, 92580), (1620, 89494), (1740, 83322), (2088, 69435), (2349, 61720), (2610, 55548), (3086, 46980), (3132, 46290), (3240, 44747), (3480, 41661), (3915, 37032), (4629, 31320), (4698, 30860), (5220, 27774), (6172, 23490), (6264, 23145), (7715, 18792), (7830, 18516), (9258, 15660), (9396, 15430), (10440, 13887), (11745, 12344)]