614746320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19553}}^1$

素因数の和:19700

約数の個数: 80

約数和(自身を含む): 1920359232

約数和(自身を除く): 1305612912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 19553, 31440, 39106, 58659, 78212, 97765, 117318, 156424, 195530, 234636, 293295, 312848, 391060, 469272, 586590, 782120, 938544, 1173180, 1564240, 2346360, 2561443, 4692720, 5122886, 7684329, 10245772, 12807215, 15368658, 20491544, 25614430, 30737316, 38421645, 40983088, 51228860, 61474632, 76843290, 102457720, 122949264, 153686580, 204915440, 307373160, 614746320]

約数ペア:

[(1, 614746320), (2, 307373160), (3, 204915440), (4, 153686580), (5, 122949264), (6, 102457720), (8, 76843290), (10, 61474632), (12, 51228860), (15, 40983088), (16, 38421645), (20, 30737316), (24, 25614430), (30, 20491544), (40, 15368658), (48, 12807215), (60, 10245772), (80, 7684329), (120, 5122886), (131, 4692720), (240, 2561443), (262, 2346360), (393, 1564240), (524, 1173180), (655, 938544), (786, 782120), (1048, 586590), (1310, 469272), (1572, 391060), (1965, 312848), (2096, 293295), (2620, 234636), (3144, 195530), (3930, 156424), (5240, 117318), (6288, 97765), (7860, 78212), (10480, 58659), (15720, 39106), (19553, 31440)]