4753760

素因数分解:

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

素因数の和:136

約数の個数: 96

約数和(自身を含む): 12755232

約数和(自身を除く): 8001472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 73, 74, 80, 88, 110, 146, 148, 160, 176, 185, 220, 292, 296, 352, 365, 370, 407, 440, 584, 592, 730, 740, 803, 814, 880, 1168, 1184, 1460, 1480, 1606, 1628, 1760, 2035, 2336, 2701, 2920, 2960, 3212, 3256, 4015, 4070, 5402, 5840, 5920, 6424, 6512, 8030, 8140, 10804, 11680, 12848, 13024, 13505, 16060, 16280, 21608, 25696, 27010, 29711, 32120, 32560, 43216, 54020, 59422, 64240, 65120, 86432, 108040, 118844, 128480, 148555, 216080, 237688, 297110, 432160, 475376, 594220, 950752, 1188440, 2376880, 4753760]

約数ペア:

[(1, 4753760), (2, 2376880), (4, 1188440), (5, 950752), (8, 594220), (10, 475376), (11, 432160), (16, 297110), (20, 237688), (22, 216080), (32, 148555), (37, 128480), (40, 118844), (44, 108040), (55, 86432), (73, 65120), (74, 64240), (80, 59422), (88, 54020), (110, 43216), (146, 32560), (148, 32120), (160, 29711), (176, 27010), (185, 25696), (220, 21608), (292, 16280), (296, 16060), (352, 13505), (365, 13024), (370, 12848), (407, 11680), (440, 10804), (584, 8140), (592, 8030), (730, 6512), (740, 6424), (803, 5920), (814, 5840), (880, 5402), (1168, 4070), (1184, 4015), (1460, 3256), (1480, 3212), (1606, 2960), (1628, 2920), (1760, 2701), (2035, 2336)]