575300480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 1438248960

約数和(自身を除く): 862948480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 128, 155, 160, 214, 248, 271, 310, 320, 428, 496, 535, 542, 620, 640, 856, 992, 1070, 1084, 1240, 1355, 1712, 1984, 2140, 2168, 2480, 2710, 3317, 3424, 3968, 4280, 4336, 4960, 5420, 6634, 6848, 8401, 8560, 8672, 9920, 10840, 13268, 13696, 16585, 16802, 17120, 17344, 19840, 21680, 26536, 28997, 33170, 33604, 34240, 34688, 42005, 43360, 53072, 57994, 66340, 67208, 68480, 84010, 86720, 106144, 115988, 132680, 134416, 144985, 168020, 173440, 212288, 231976, 265360, 268832, 289970, 336040, 424576, 463952, 530720, 537664, 579940, 672080, 898907, 927904, 1061440, 1075328, 1159880, 1344160, 1797814, 1855808, 2122880, 2319760, 2688320, 3595628, 3711616, 4494535, 4639520, 5376640, 7191256, 8989070, 9279040, 14382512, 17978140, 18558080, 28765024, 35956280, 57530048, 71912560, 115060096, 143825120, 287650240, 575300480]

約数ペア:

[(1, 575300480), (2, 287650240), (4, 143825120), (5, 115060096), (8, 71912560), (10, 57530048), (16, 35956280), (20, 28765024), (31, 18558080), (32, 17978140), (40, 14382512), (62, 9279040), (64, 8989070), (80, 7191256), (107, 5376640), (124, 4639520), (128, 4494535), (155, 3711616), (160, 3595628), (214, 2688320), (248, 2319760), (271, 2122880), (310, 1855808), (320, 1797814), (428, 1344160), (496, 1159880), (535, 1075328), (542, 1061440), (620, 927904), (640, 898907), (856, 672080), (992, 579940), (1070, 537664), (1084, 530720), (1240, 463952), (1355, 424576), (1712, 336040), (1984, 289970), (2140, 268832), (2168, 265360), (2480, 231976), (2710, 212288), (3317, 173440), (3424, 168020), (3968, 144985), (4280, 134416), (4336, 132680), (4960, 115988), (5420, 106144), (6634, 86720), (6848, 84010), (8401, 68480), (8560, 67208), (8672, 66340), (9920, 57994), (10840, 53072), (13268, 43360), (13696, 42005), (16585, 34688), (16802, 34240), (17120, 33604), (17344, 33170), (19840, 28997), (21680, 26536)]