160253640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16487}}^1$

素因数の和:16513

約数の個数: 96

約数和(自身を含む): 540146880

約数和(自身を除く): 379893240

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, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16487, 32974, 49461, 65948, 82435, 98922, 131896, 148383, 164870, 197844, 247305, 296766, 329740, 395688, 445149, 494610, 593532, 659480, 741915, 890298, 989220, 1187064, 1335447, 1483830, 1780596, 1978440, 2225745, 2670894, 2967660, 3561192, 4006341, 4451490, 5341788, 5935320, 6677235, 8012682, 8902980, 10683576, 13354470, 16025364, 17805960, 20031705, 26708940, 32050728, 40063410, 53417880, 80126820, 160253640]

約数ペア:

[(1, 160253640), (2, 80126820), (3, 53417880), (4, 40063410), (5, 32050728), (6, 26708940), (8, 20031705), (9, 17805960), (10, 16025364), (12, 13354470), (15, 10683576), (18, 8902980), (20, 8012682), (24, 6677235), (27, 5935320), (30, 5341788), (36, 4451490), (40, 4006341), (45, 3561192), (54, 2967660), (60, 2670894), (72, 2225745), (81, 1978440), (90, 1780596), (108, 1483830), (120, 1335447), (135, 1187064), (162, 989220), (180, 890298), (216, 741915), (243, 659480), (270, 593532), (324, 494610), (360, 445149), (405, 395688), (486, 329740), (540, 296766), (648, 247305), (810, 197844), (972, 164870), (1080, 148383), (1215, 131896), (1620, 98922), (1944, 82435), (2430, 65948), (3240, 49461), (4860, 32974), (9720, 16487)]