180324396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 551835648

約数和(自身を除く): 371511252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 279, 287, 369, 372, 434, 492, 558, 563, 574, 651, 738, 861, 868, 1116, 1126, 1148, 1271, 1302, 1476, 1689, 1722, 1953, 2252, 2542, 2583, 2604, 3378, 3444, 3813, 3906, 3941, 5067, 5084, 5166, 6756, 7626, 7812, 7882, 8897, 10134, 10332, 11439, 11823, 15252, 15764, 17453, 17794, 20268, 22878, 23083, 23646, 26691, 34906, 35469, 35588, 45756, 46166, 47292, 52359, 53382, 69249, 69812, 70938, 80073, 92332, 104718, 106764, 122171, 138498, 141876, 157077, 160146, 161581, 207747, 209436, 244342, 276996, 314154, 320292, 323162, 366513, 415494, 484743, 488684, 628308, 646324, 715573, 733026, 830988, 969486, 1099539, 1431146, 1454229, 1466052, 1938972, 2146719, 2199078, 2862292, 2908458, 4293438, 4398156, 5009011, 5816916, 6440157, 8586876, 10018022, 12880314, 15027033, 20036044, 25760628, 30054066, 45081099, 60108132, 90162198, 180324396]

約数ペア:

[(1, 180324396), (2, 90162198), (3, 60108132), (4, 45081099), (6, 30054066), (7, 25760628), (9, 20036044), (12, 15027033), (14, 12880314), (18, 10018022), (21, 8586876), (28, 6440157), (31, 5816916), (36, 5009011), (41, 4398156), (42, 4293438), (62, 2908458), (63, 2862292), (82, 2199078), (84, 2146719), (93, 1938972), (123, 1466052), (124, 1454229), (126, 1431146), (164, 1099539), (186, 969486), (217, 830988), (246, 733026), (252, 715573), (279, 646324), (287, 628308), (369, 488684), (372, 484743), (434, 415494), (492, 366513), (558, 323162), (563, 320292), (574, 314154), (651, 276996), (738, 244342), (861, 209436), (868, 207747), (1116, 161581), (1126, 160146), (1148, 157077), (1271, 141876), (1302, 138498), (1476, 122171), (1689, 106764), (1722, 104718), (1953, 92332), (2252, 80073), (2542, 70938), (2583, 69812), (2604, 69249), (3378, 53382), (3444, 52359), (3813, 47292), (3906, 46166), (3941, 45756), (5067, 35588), (5084, 35469), (5166, 34906), (6756, 26691), (7626, 23646), (7812, 23083), (7882, 22878), (8897, 20268), (10134, 17794), (10332, 17453), (11439, 15764), (11823, 15252)]