14144640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 46267200

約数和(自身を除く): 32122560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 139, 159, 160, 192, 212, 240, 265, 278, 318, 320, 384, 417, 424, 480, 530, 556, 636, 640, 695, 795, 834, 848, 960, 1060, 1112, 1272, 1390, 1590, 1668, 1696, 1920, 2085, 2120, 2224, 2544, 2780, 3180, 3336, 3392, 4170, 4240, 4448, 5088, 5560, 6360, 6672, 6784, 7367, 8340, 8480, 8896, 10176, 11120, 12720, 13344, 14734, 16680, 16960, 17792, 20352, 22101, 22240, 25440, 26688, 29468, 33360, 33920, 36835, 44202, 44480, 50880, 53376, 58936, 66720, 73670, 88404, 88960, 101760, 110505, 117872, 133440, 147340, 176808, 221010, 235744, 266880, 294680, 353616, 442020, 471488, 589360, 707232, 884040, 942976, 1178720, 1414464, 1768080, 2357440, 2828928, 3536160, 4714880, 7072320, 14144640]

約数ペア:

[(1, 14144640), (2, 7072320), (3, 4714880), (4, 3536160), (5, 2828928), (6, 2357440), (8, 1768080), (10, 1414464), (12, 1178720), (15, 942976), (16, 884040), (20, 707232), (24, 589360), (30, 471488), (32, 442020), (40, 353616), (48, 294680), (53, 266880), (60, 235744), (64, 221010), (80, 176808), (96, 147340), (106, 133440), (120, 117872), (128, 110505), (139, 101760), (159, 88960), (160, 88404), (192, 73670), (212, 66720), (240, 58936), (265, 53376), (278, 50880), (318, 44480), (320, 44202), (384, 36835), (417, 33920), (424, 33360), (480, 29468), (530, 26688), (556, 25440), (636, 22240), (640, 22101), (695, 20352), (795, 17792), (834, 16960), (848, 16680), (960, 14734), (1060, 13344), (1112, 12720), (1272, 11120), (1390, 10176), (1590, 8896), (1668, 8480), (1696, 8340), (1920, 7367), (2085, 6784), (2120, 6672), (2224, 6360), (2544, 5560), (2780, 5088), (3180, 4448), (3336, 4240), (3392, 4170)]