243417960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 833414400

約数和(自身を除く): 589996440

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, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 317, 324, 360, 395, 405, 474, 486, 540, 632, 634, 648, 711, 790, 810, 948, 951, 972, 1080, 1185, 1215, 1268, 1422, 1580, 1585, 1620, 1896, 1902, 1944, 2133, 2370, 2430, 2536, 2844, 2853, 3160, 3170, 3240, 3555, 3804, 4266, 4740, 4755, 4860, 5688, 5706, 6340, 6399, 7110, 7608, 8532, 8559, 9480, 9510, 9720, 10665, 11412, 12680, 12798, 14220, 14265, 17064, 17118, 19020, 19197, 21330, 22824, 25043, 25596, 25677, 28440, 28530, 31995, 34236, 38040, 38394, 42660, 42795, 50086, 51192, 51354, 57060, 63990, 68472, 75129, 76788, 77031, 85320, 85590, 95985, 100172, 102708, 114120, 125215, 127980, 128385, 150258, 153576, 154062, 171180, 191970, 200344, 205416, 225387, 250430, 255960, 256770, 300516, 308124, 342360, 375645, 383940, 385155, 450774, 500860, 513540, 601032, 616248, 676161, 751290, 767880, 770310, 901548, 1001720, 1027080, 1126935, 1352322, 1502580, 1540620, 1803096, 2028483, 2253870, 2704644, 3005160, 3081240, 3380805, 4056966, 4507740, 5409288, 6085449, 6761610, 8113932, 9015480, 10142415, 12170898, 13523220, 16227864, 20284830, 24341796, 27046440, 30427245, 40569660, 48683592, 60854490, 81139320, 121708980, 243417960]

約数ペア:

[(1, 243417960), (2, 121708980), (3, 81139320), (4, 60854490), (5, 48683592), (6, 40569660), (8, 30427245), (9, 27046440), (10, 24341796), (12, 20284830), (15, 16227864), (18, 13523220), (20, 12170898), (24, 10142415), (27, 9015480), (30, 8113932), (36, 6761610), (40, 6085449), (45, 5409288), (54, 4507740), (60, 4056966), (72, 3380805), (79, 3081240), (81, 3005160), (90, 2704644), (108, 2253870), (120, 2028483), (135, 1803096), (158, 1540620), (162, 1502580), (180, 1352322), (216, 1126935), (237, 1027080), (243, 1001720), (270, 901548), (316, 770310), (317, 767880), (324, 751290), (360, 676161), (395, 616248), (405, 601032), (474, 513540), (486, 500860), (540, 450774), (632, 385155), (634, 383940), (648, 375645), (711, 342360), (790, 308124), (810, 300516), (948, 256770), (951, 255960), (972, 250430), (1080, 225387), (1185, 205416), (1215, 200344), (1268, 191970), (1422, 171180), (1580, 154062), (1585, 153576), (1620, 150258), (1896, 128385), (1902, 127980), (1944, 125215), (2133, 114120), (2370, 102708), (2430, 100172), (2536, 95985), (2844, 85590), (2853, 85320), (3160, 77031), (3170, 76788), (3240, 75129), (3555, 68472), (3804, 63990), (4266, 57060), (4740, 51354), (4755, 51192), (4860, 50086), (5688, 42795), (5706, 42660), (6340, 38394), (6399, 38040), (7110, 34236), (7608, 31995), (8532, 28530), (8559, 28440), (9480, 25677), (9510, 25596), (9720, 25043), (10665, 22824), (11412, 21330), (12680, 19197), (12798, 19020), (14220, 17118), (14265, 17064)]