63752480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 171937080

約数和(自身を除く): 108184600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 89, 110, 121, 148, 160, 176, 178, 185, 220, 242, 296, 352, 356, 370, 407, 440, 445, 484, 592, 605, 712, 740, 814, 880, 890, 968, 979, 1184, 1210, 1424, 1480, 1628, 1760, 1780, 1936, 1958, 2035, 2420, 2848, 2960, 3256, 3293, 3560, 3872, 3916, 4070, 4477, 4840, 4895, 5920, 6512, 6586, 7120, 7832, 8140, 8954, 9680, 9790, 10769, 13024, 13172, 14240, 15664, 16280, 16465, 17908, 19360, 19580, 21538, 22385, 26344, 31328, 32560, 32930, 35816, 36223, 39160, 43076, 44770, 52688, 53845, 65120, 65860, 71632, 72446, 78320, 86152, 89540, 105376, 107690, 131720, 143264, 144892, 156640, 172304, 179080, 181115, 215380, 263440, 289784, 344608, 358160, 362230, 398453, 430760, 526880, 579568, 716320, 724460, 796906, 861520, 1159136, 1448920, 1593812, 1723040, 1992265, 2897840, 3187624, 3984530, 5795680, 6375248, 7969060, 12750496, 15938120, 31876240, 63752480]

約数ペア:

[(1, 63752480), (2, 31876240), (4, 15938120), (5, 12750496), (8, 7969060), (10, 6375248), (11, 5795680), (16, 3984530), (20, 3187624), (22, 2897840), (32, 1992265), (37, 1723040), (40, 1593812), (44, 1448920), (55, 1159136), (74, 861520), (80, 796906), (88, 724460), (89, 716320), (110, 579568), (121, 526880), (148, 430760), (160, 398453), (176, 362230), (178, 358160), (185, 344608), (220, 289784), (242, 263440), (296, 215380), (352, 181115), (356, 179080), (370, 172304), (407, 156640), (440, 144892), (445, 143264), (484, 131720), (592, 107690), (605, 105376), (712, 89540), (740, 86152), (814, 78320), (880, 72446), (890, 71632), (968, 65860), (979, 65120), (1184, 53845), (1210, 52688), (1424, 44770), (1480, 43076), (1628, 39160), (1760, 36223), (1780, 35816), (1936, 32930), (1958, 32560), (2035, 31328), (2420, 26344), (2848, 22385), (2960, 21538), (3256, 19580), (3293, 19360), (3560, 17908), (3872, 16465), (3916, 16280), (4070, 15664), (4477, 14240), (4840, 13172), (4895, 13024), (5920, 10769), (6512, 9790), (6586, 9680), (7120, 8954), (7832, 8140)]