972409320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19157}}^1$

素因数の和:19224

約数の個数: 128

約数和(自身を含む): 3310502400

約数和(自身を除く): 2338093080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 19157, 25380, 38314, 50760, 57471, 76628, 95785, 114942, 153256, 172413, 191570, 229884, 287355, 344826, 383140, 459768, 517239, 574710, 689652, 766280, 862065, 900379, 1034478, 1149420, 1379304, 1724130, 1800758, 2068956, 2298840, 2586195, 2701137, 3448260, 3601516, 4137912, 4501895, 5172390, 5402274, 6896520, 7203032, 8103411, 9003790, 10344780, 10804548, 13505685, 16206822, 18007580, 20689560, 21609096, 24310233, 27011370, 32413644, 36015160, 40517055, 48620466, 54022740, 64827288, 81034110, 97240932, 108045480, 121551165, 162068220, 194481864, 243102330, 324136440, 486204660, 972409320]

約数ペア:

[(1, 972409320), (2, 486204660), (3, 324136440), (4, 243102330), (5, 194481864), (6, 162068220), (8, 121551165), (9, 108045480), (10, 97240932), (12, 81034110), (15, 64827288), (18, 54022740), (20, 48620466), (24, 40517055), (27, 36015160), (30, 32413644), (36, 27011370), (40, 24310233), (45, 21609096), (47, 20689560), (54, 18007580), (60, 16206822), (72, 13505685), (90, 10804548), (94, 10344780), (108, 9003790), (120, 8103411), (135, 7203032), (141, 6896520), (180, 5402274), (188, 5172390), (216, 4501895), (235, 4137912), (270, 3601516), (282, 3448260), (360, 2701137), (376, 2586195), (423, 2298840), (470, 2068956), (540, 1800758), (564, 1724130), (705, 1379304), (846, 1149420), (940, 1034478), (1080, 900379), (1128, 862065), (1269, 766280), (1410, 689652), (1692, 574710), (1880, 517239), (2115, 459768), (2538, 383140), (2820, 344826), (3384, 287355), (4230, 229884), (5076, 191570), (5640, 172413), (6345, 153256), (8460, 114942), (10152, 95785), (12690, 76628), (16920, 57471), (19157, 50760), (25380, 38314)]