23768800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 65902032

約数和(自身を除く): 42133232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 73, 74, 80, 88, 100, 110, 146, 148, 160, 176, 185, 200, 220, 275, 292, 296, 352, 365, 370, 400, 407, 440, 550, 584, 592, 730, 740, 800, 803, 814, 880, 925, 1100, 1168, 1184, 1460, 1480, 1606, 1628, 1760, 1825, 1850, 2035, 2200, 2336, 2701, 2920, 2960, 3212, 3256, 3650, 3700, 4015, 4070, 4400, 5402, 5840, 5920, 6424, 6512, 7300, 7400, 8030, 8140, 8800, 10175, 10804, 11680, 12848, 13024, 13505, 14600, 14800, 16060, 16280, 20075, 20350, 21608, 25696, 27010, 29200, 29600, 29711, 32120, 32560, 40150, 40700, 43216, 54020, 58400, 59422, 64240, 65120, 67525, 80300, 81400, 86432, 108040, 118844, 128480, 135050, 148555, 160600, 162800, 216080, 237688, 270100, 297110, 321200, 325600, 432160, 475376, 540200, 594220, 642400, 742775, 950752, 1080400, 1188440, 1485550, 2160800, 2376880, 2971100, 4753760, 5942200, 11884400, 23768800]

約数ペア:

[(1, 23768800), (2, 11884400), (4, 5942200), (5, 4753760), (8, 2971100), (10, 2376880), (11, 2160800), (16, 1485550), (20, 1188440), (22, 1080400), (25, 950752), (32, 742775), (37, 642400), (40, 594220), (44, 540200), (50, 475376), (55, 432160), (73, 325600), (74, 321200), (80, 297110), (88, 270100), (100, 237688), (110, 216080), (146, 162800), (148, 160600), (160, 148555), (176, 135050), (185, 128480), (200, 118844), (220, 108040), (275, 86432), (292, 81400), (296, 80300), (352, 67525), (365, 65120), (370, 64240), (400, 59422), (407, 58400), (440, 54020), (550, 43216), (584, 40700), (592, 40150), (730, 32560), (740, 32120), (800, 29711), (803, 29600), (814, 29200), (880, 27010), (925, 25696), (1100, 21608), (1168, 20350), (1184, 20075), (1460, 16280), (1480, 16060), (1606, 14800), (1628, 14600), (1760, 13505), (1825, 13024), (1850, 12848), (2035, 11680), (2200, 10804), (2336, 10175), (2701, 8800), (2920, 8140), (2960, 8030), (3212, 7400), (3256, 7300), (3650, 6512), (3700, 6424), (4015, 5920), (4070, 5840), (4400, 5402)]