395328960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10559}}^1$

素因数の和:10595

約数の個数: 168

約数和(自身を含む): 1464503040

約数和(自身を除く): 1069174080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10559, 12480, 18720, 21118, 31677, 37440, 42236, 52795, 63354, 84472, 95031, 105590, 126708, 137267, 158385, 168944, 190062, 211180, 253416, 274534, 316770, 337888, 380124, 411801, 422360, 475155, 506832, 549068, 633540, 675776, 686335, 760248, 823602, 844720, 950310, 1013664, 1098136, 1235403, 1267080, 1372670, 1520496, 1647204, 1689440, 1900620, 2027328, 2059005, 2196272, 2470806, 2534160, 2745340, 3040992, 3294408, 3378880, 3801240, 4118010, 4392544, 4941612, 5068320, 5490680, 6081984, 6177015, 6588816, 7602480, 8236020, 8785088, 9883224, 10136640, 10981360, 12354030, 13177632, 15204960, 16472040, 19766448, 21962720, 24708060, 26355264, 30409920, 32944080, 39532896, 43925440, 49416120, 65888160, 79065792, 98832240, 131776320, 197664480, 395328960]

約数ペア:

[(1, 395328960), (2, 197664480), (3, 131776320), (4, 98832240), (5, 79065792), (6, 65888160), (8, 49416120), (9, 43925440), (10, 39532896), (12, 32944080), (13, 30409920), (15, 26355264), (16, 24708060), (18, 21962720), (20, 19766448), (24, 16472040), (26, 15204960), (30, 13177632), (32, 12354030), (36, 10981360), (39, 10136640), (40, 9883224), (45, 8785088), (48, 8236020), (52, 7602480), (60, 6588816), (64, 6177015), (65, 6081984), (72, 5490680), (78, 5068320), (80, 4941612), (90, 4392544), (96, 4118010), (104, 3801240), (117, 3378880), (120, 3294408), (130, 3040992), (144, 2745340), (156, 2534160), (160, 2470806), (180, 2196272), (192, 2059005), (195, 2027328), (208, 1900620), (234, 1689440), (240, 1647204), (260, 1520496), (288, 1372670), (312, 1267080), (320, 1235403), (360, 1098136), (390, 1013664), (416, 950310), (468, 844720), (480, 823602), (520, 760248), (576, 686335), (585, 675776), (624, 633540), (720, 549068), (780, 506832), (832, 475155), (936, 422360), (960, 411801), (1040, 380124), (1170, 337888), (1248, 316770), (1440, 274534), (1560, 253416), (1872, 211180), (2080, 190062), (2340, 168944), (2496, 158385), (2880, 137267), (3120, 126708), (3744, 105590), (4160, 95031), (4680, 84472), (6240, 63354), (7488, 52795), (9360, 42236), (10559, 37440), (12480, 31677), (18720, 21118)]