89025480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 311636160

約数和(自身を除く): 222610680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 71, 72, 81, 86, 90, 108, 120, 129, 135, 142, 162, 172, 180, 213, 215, 216, 243, 258, 270, 284, 324, 344, 355, 360, 387, 405, 426, 430, 486, 516, 540, 568, 639, 645, 648, 710, 729, 774, 810, 852, 860, 972, 1032, 1065, 1080, 1161, 1215, 1278, 1290, 1420, 1458, 1548, 1620, 1704, 1720, 1917, 1935, 1944, 2130, 2322, 2430, 2556, 2580, 2840, 2916, 3053, 3096, 3195, 3240, 3483, 3645, 3834, 3870, 4260, 4644, 4860, 5112, 5160, 5751, 5805, 5832, 6106, 6390, 6966, 7290, 7668, 7740, 8520, 9159, 9288, 9585, 9720, 10449, 11502, 11610, 12212, 12780, 13932, 14580, 15265, 15336, 15480, 17253, 17415, 18318, 19170, 20898, 23004, 23220, 24424, 25560, 27477, 27864, 28755, 29160, 30530, 31347, 34506, 34830, 36636, 38340, 41796, 45795, 46008, 46440, 51759, 52245, 54954, 57510, 61060, 62694, 69012, 69660, 73272, 76680, 82431, 83592, 86265, 91590, 103518, 104490, 109908, 115020, 122120, 125388, 137385, 138024, 139320, 156735, 164862, 172530, 183180, 207036, 208980, 219816, 230040, 247293, 250776, 258795, 274770, 313470, 329724, 345060, 366360, 412155, 414072, 417960, 494586, 517590, 549540, 626940, 659448, 690120, 741879, 824310, 989172, 1035180, 1099080, 1236465, 1253880, 1483758, 1648620, 1978344, 2070360, 2225637, 2472930, 2967516, 3297240, 3709395, 4451274, 4945860, 5935032, 7418790, 8902548, 9891720, 11128185, 14837580, 17805096, 22256370, 29675160, 44512740, 89025480]

約数ペア:

[(1, 89025480), (2, 44512740), (3, 29675160), (4, 22256370), (5, 17805096), (6, 14837580), (8, 11128185), (9, 9891720), (10, 8902548), (12, 7418790), (15, 5935032), (18, 4945860), (20, 4451274), (24, 3709395), (27, 3297240), (30, 2967516), (36, 2472930), (40, 2225637), (43, 2070360), (45, 1978344), (54, 1648620), (60, 1483758), (71, 1253880), (72, 1236465), (81, 1099080), (86, 1035180), (90, 989172), (108, 824310), (120, 741879), (129, 690120), (135, 659448), (142, 626940), (162, 549540), (172, 517590), (180, 494586), (213, 417960), (215, 414072), (216, 412155), (243, 366360), (258, 345060), (270, 329724), (284, 313470), (324, 274770), (344, 258795), (355, 250776), (360, 247293), (387, 230040), (405, 219816), (426, 208980), (430, 207036), (486, 183180), (516, 172530), (540, 164862), (568, 156735), (639, 139320), (645, 138024), (648, 137385), (710, 125388), (729, 122120), (774, 115020), (810, 109908), (852, 104490), (860, 103518), (972, 91590), (1032, 86265), (1065, 83592), (1080, 82431), (1161, 76680), (1215, 73272), (1278, 69660), (1290, 69012), (1420, 62694), (1458, 61060), (1548, 57510), (1620, 54954), (1704, 52245), (1720, 51759), (1917, 46440), (1935, 46008), (1944, 45795), (2130, 41796), (2322, 38340), (2430, 36636), (2556, 34830), (2580, 34506), (2840, 31347), (2916, 30530), (3053, 29160), (3096, 28755), (3195, 27864), (3240, 27477), (3483, 25560), (3645, 24424), (3834, 23220), (3870, 23004), (4260, 20898), (4644, 19170), (4860, 18318), (5112, 17415), (5160, 17253), (5751, 15480), (5805, 15336), (5832, 15265), (6106, 14580), (6390, 13932), (6966, 12780), (7290, 12212), (7668, 11610), (7740, 11502), (8520, 10449), (9159, 9720), (9288, 9585)]