13477440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 43525440

約数和(自身を除く): 30048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 139, 160, 192, 202, 240, 278, 303, 320, 404, 417, 480, 505, 556, 606, 695, 808, 834, 960, 1010, 1112, 1212, 1390, 1515, 1616, 1668, 2020, 2085, 2224, 2424, 2780, 3030, 3232, 3336, 4040, 4170, 4448, 4848, 5560, 6060, 6464, 6672, 8080, 8340, 8896, 9696, 11120, 12120, 13344, 14039, 16160, 16680, 19392, 22240, 24240, 26688, 28078, 32320, 33360, 42117, 44480, 48480, 56156, 66720, 70195, 84234, 96960, 112312, 133440, 140390, 168468, 210585, 224624, 280780, 336936, 421170, 449248, 561560, 673872, 842340, 898496, 1123120, 1347744, 1684680, 2246240, 2695488, 3369360, 4492480, 6738720, 13477440]

約数ペア:

[(1, 13477440), (2, 6738720), (3, 4492480), (4, 3369360), (5, 2695488), (6, 2246240), (8, 1684680), (10, 1347744), (12, 1123120), (15, 898496), (16, 842340), (20, 673872), (24, 561560), (30, 449248), (32, 421170), (40, 336936), (48, 280780), (60, 224624), (64, 210585), (80, 168468), (96, 140390), (101, 133440), (120, 112312), (139, 96960), (160, 84234), (192, 70195), (202, 66720), (240, 56156), (278, 48480), (303, 44480), (320, 42117), (404, 33360), (417, 32320), (480, 28078), (505, 26688), (556, 24240), (606, 22240), (695, 19392), (808, 16680), (834, 16160), (960, 14039), (1010, 13344), (1112, 12120), (1212, 11120), (1390, 9696), (1515, 8896), (1616, 8340), (1668, 8080), (2020, 6672), (2085, 6464), (2224, 6060), (2424, 5560), (2780, 4848), (3030, 4448), (3232, 4170), (3336, 4040)]