393589440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8079

約数の個数: 168

約数和(自身を含む): 1433596320

約数和(自身を除く): 1040006880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8039, 8160, 9792, 12240, 16078, 16320, 24117, 24480, 32156, 40195, 48234, 48960, 64312, 72351, 80390, 96468, 120585, 128624, 136663, 144702, 160780, 192936, 241170, 257248, 273326, 289404, 321560, 361755, 385872, 409989, 482340, 514496, 546652, 578808, 643120, 683315, 723510, 771744, 819978, 964680, 1093304, 1157616, 1229967, 1286240, 1366630, 1447020, 1543488, 1639956, 1929360, 2049945, 2186608, 2315232, 2459934, 2572480, 2733260, 2894040, 3279912, 3858720, 4099890, 4373216, 4630464, 4919868, 5466520, 5788080, 6149835, 6559824, 7717440, 8199780, 8746432, 9839736, 10933040, 11576160, 12299670, 13119648, 16399560, 19679472, 21866080, 23152320, 24599340, 26239296, 32799120, 39358944, 43732160, 49198680, 65598240, 78717888, 98397360, 131196480, 196794720, 393589440]

約数ペア:

[(1, 393589440), (2, 196794720), (3, 131196480), (4, 98397360), (5, 78717888), (6, 65598240), (8, 49198680), (9, 43732160), (10, 39358944), (12, 32799120), (15, 26239296), (16, 24599340), (17, 23152320), (18, 21866080), (20, 19679472), (24, 16399560), (30, 13119648), (32, 12299670), (34, 11576160), (36, 10933040), (40, 9839736), (45, 8746432), (48, 8199780), (51, 7717440), (60, 6559824), (64, 6149835), (68, 5788080), (72, 5466520), (80, 4919868), (85, 4630464), (90, 4373216), (96, 4099890), (102, 3858720), (120, 3279912), (136, 2894040), (144, 2733260), (153, 2572480), (160, 2459934), (170, 2315232), (180, 2186608), (192, 2049945), (204, 1929360), (240, 1639956), (255, 1543488), (272, 1447020), (288, 1366630), (306, 1286240), (320, 1229967), (340, 1157616), (360, 1093304), (408, 964680), (480, 819978), (510, 771744), (544, 723510), (576, 683315), (612, 643120), (680, 578808), (720, 546652), (765, 514496), (816, 482340), (960, 409989), (1020, 385872), (1088, 361755), (1224, 321560), (1360, 289404), (1440, 273326), (1530, 257248), (1632, 241170), (2040, 192936), (2448, 160780), (2720, 144702), (2880, 136663), (3060, 128624), (3264, 120585), (4080, 96468), (4896, 80390), (5440, 72351), (6120, 64312), (8039, 48960), (8160, 48234), (9792, 40195), (12240, 32156), (16078, 24480), (16320, 24117)]