195086880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15053}}^1$

素因数の和:15080

約数の個数: 120

約数和(自身を含む): 688539852

約数和(自身を除く): 493452972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15053, 30106, 45159, 60212, 75265, 90318, 120424, 135477, 150530, 180636, 225795, 240848, 270954, 301060, 361272, 406431, 451590, 481696, 541908, 602120, 677385, 722544, 812862, 903180, 1083816, 1204240, 1219293, 1354770, 1445088, 1625724, 1806360, 2032155, 2167632, 2408480, 2438586, 2709540, 3251448, 3612720, 4064310, 4335264, 4877172, 5419080, 6096465, 6502896, 7225440, 8128620, 9754344, 10838160, 12192930, 13005792, 16257240, 19508688, 21676320, 24385860, 32514480, 39017376, 48771720, 65028960, 97543440, 195086880]

約数ペア:

[(1, 195086880), (2, 97543440), (3, 65028960), (4, 48771720), (5, 39017376), (6, 32514480), (8, 24385860), (9, 21676320), (10, 19508688), (12, 16257240), (15, 13005792), (16, 12192930), (18, 10838160), (20, 9754344), (24, 8128620), (27, 7225440), (30, 6502896), (32, 6096465), (36, 5419080), (40, 4877172), (45, 4335264), (48, 4064310), (54, 3612720), (60, 3251448), (72, 2709540), (80, 2438586), (81, 2408480), (90, 2167632), (96, 2032155), (108, 1806360), (120, 1625724), (135, 1445088), (144, 1354770), (160, 1219293), (162, 1204240), (180, 1083816), (216, 903180), (240, 812862), (270, 722544), (288, 677385), (324, 602120), (360, 541908), (405, 481696), (432, 451590), (480, 406431), (540, 361272), (648, 301060), (720, 270954), (810, 240848), (864, 225795), (1080, 180636), (1296, 150530), (1440, 135477), (1620, 120424), (2160, 90318), (2592, 75265), (3240, 60212), (4320, 45159), (6480, 30106), (12960, 15053)]