162225240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 503712000

約数和(自身を除く): 341486760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 149, 172, 211, 215, 258, 298, 344, 422, 430, 447, 516, 596, 633, 645, 745, 844, 860, 894, 1032, 1055, 1192, 1266, 1290, 1490, 1688, 1720, 1788, 2110, 2235, 2532, 2580, 2980, 3165, 3576, 4220, 4470, 5064, 5160, 5960, 6330, 6407, 8440, 8940, 9073, 12660, 12814, 17880, 18146, 19221, 25320, 25628, 27219, 31439, 32035, 36292, 38442, 45365, 51256, 54438, 62878, 64070, 72584, 76884, 90730, 94317, 96105, 108876, 125756, 128140, 136095, 153768, 157195, 181460, 188634, 192210, 217752, 251512, 256280, 272190, 314390, 362920, 377268, 384420, 471585, 544380, 628780, 754536, 768840, 943170, 1088760, 1257560, 1351877, 1886340, 2703754, 3772680, 4055631, 5407508, 6759385, 8111262, 10815016, 13518770, 16222524, 20278155, 27037540, 32445048, 40556310, 54075080, 81112620, 162225240]

約数ペア:

[(1, 162225240), (2, 81112620), (3, 54075080), (4, 40556310), (5, 32445048), (6, 27037540), (8, 20278155), (10, 16222524), (12, 13518770), (15, 10815016), (20, 8111262), (24, 6759385), (30, 5407508), (40, 4055631), (43, 3772680), (60, 2703754), (86, 1886340), (120, 1351877), (129, 1257560), (149, 1088760), (172, 943170), (211, 768840), (215, 754536), (258, 628780), (298, 544380), (344, 471585), (422, 384420), (430, 377268), (447, 362920), (516, 314390), (596, 272190), (633, 256280), (645, 251512), (745, 217752), (844, 192210), (860, 188634), (894, 181460), (1032, 157195), (1055, 153768), (1192, 136095), (1266, 128140), (1290, 125756), (1490, 108876), (1688, 96105), (1720, 94317), (1788, 90730), (2110, 76884), (2235, 72584), (2532, 64070), (2580, 62878), (2980, 54438), (3165, 51256), (3576, 45365), (4220, 38442), (4470, 36292), (5064, 32035), (5160, 31439), (5960, 27219), (6330, 25628), (6407, 25320), (8440, 19221), (8940, 18146), (9073, 17880), (12660, 12814)]