120807984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 370047744

約数和(自身を除く): 249239760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 43, 44, 48, 51, 66, 68, 86, 88, 102, 129, 132, 136, 172, 176, 187, 204, 258, 264, 272, 313, 344, 374, 408, 473, 516, 528, 561, 626, 688, 731, 748, 816, 939, 946, 1032, 1122, 1252, 1419, 1462, 1496, 1878, 1892, 2064, 2193, 2244, 2504, 2838, 2924, 2992, 3443, 3756, 3784, 4386, 4488, 5008, 5321, 5676, 5848, 6886, 7512, 7568, 8041, 8772, 8976, 10329, 10642, 11352, 11696, 13459, 13772, 15024, 15963, 16082, 17544, 20658, 21284, 22704, 24123, 26918, 27544, 31926, 32164, 35088, 40377, 41316, 42568, 48246, 53836, 55088, 58531, 63852, 64328, 80754, 82632, 85136, 96492, 107672, 117062, 127704, 128656, 148049, 161508, 165264, 175593, 192984, 215344, 228803, 234124, 255408, 296098, 323016, 351186, 385968, 444147, 457606, 468248, 592196, 646032, 686409, 702372, 888294, 915212, 936496, 1184392, 1372818, 1404744, 1776588, 1830424, 2368784, 2516833, 2745636, 2809488, 3553176, 3660848, 5033666, 5491272, 7106352, 7550499, 10067332, 10982544, 15100998, 20134664, 30201996, 40269328, 60403992, 120807984]

約数ペア:

[(1, 120807984), (2, 60403992), (3, 40269328), (4, 30201996), (6, 20134664), (8, 15100998), (11, 10982544), (12, 10067332), (16, 7550499), (17, 7106352), (22, 5491272), (24, 5033666), (33, 3660848), (34, 3553176), (43, 2809488), (44, 2745636), (48, 2516833), (51, 2368784), (66, 1830424), (68, 1776588), (86, 1404744), (88, 1372818), (102, 1184392), (129, 936496), (132, 915212), (136, 888294), (172, 702372), (176, 686409), (187, 646032), (204, 592196), (258, 468248), (264, 457606), (272, 444147), (313, 385968), (344, 351186), (374, 323016), (408, 296098), (473, 255408), (516, 234124), (528, 228803), (561, 215344), (626, 192984), (688, 175593), (731, 165264), (748, 161508), (816, 148049), (939, 128656), (946, 127704), (1032, 117062), (1122, 107672), (1252, 96492), (1419, 85136), (1462, 82632), (1496, 80754), (1878, 64328), (1892, 63852), (2064, 58531), (2193, 55088), (2244, 53836), (2504, 48246), (2838, 42568), (2924, 41316), (2992, 40377), (3443, 35088), (3756, 32164), (3784, 31926), (4386, 27544), (4488, 26918), (5008, 24123), (5321, 22704), (5676, 21284), (5848, 20658), (6886, 17544), (7512, 16082), (7568, 15963), (8041, 15024), (8772, 13772), (8976, 13459), (10329, 11696), (10642, 11352)]