222706080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5383

約数の個数: 144

約数和(自身を含む): 786338280

約数和(自身を除く): 563632200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 5333, 6960, 8352, 10440, 10666, 13920, 15999, 20880, 21332, 26665, 31998, 41760, 42664, 47997, 53330, 63996, 79995, 85328, 95994, 106660, 127992, 154657, 159990, 170656, 191988, 213320, 239985, 255984, 309314, 319980, 383976, 426640, 463971, 479970, 511968, 618628, 639960, 767952, 773285, 853280, 927942, 959940, 1237256, 1279920, 1391913, 1535904, 1546570, 1855884, 1919880, 2319855, 2474512, 2559840, 2783826, 3093140, 3711768, 3839760, 4639710, 4949024, 5567652, 6186280, 6959565, 7423536, 7679520, 9279420, 11135304, 12372560, 13919130, 14847072, 18558840, 22270608, 24745120, 27838260, 37117680, 44541216, 55676520, 74235360, 111353040, 222706080]

約数ペア:

[(1, 222706080), (2, 111353040), (3, 74235360), (4, 55676520), (5, 44541216), (6, 37117680), (8, 27838260), (9, 24745120), (10, 22270608), (12, 18558840), (15, 14847072), (16, 13919130), (18, 12372560), (20, 11135304), (24, 9279420), (29, 7679520), (30, 7423536), (32, 6959565), (36, 6186280), (40, 5567652), (45, 4949024), (48, 4639710), (58, 3839760), (60, 3711768), (72, 3093140), (80, 2783826), (87, 2559840), (90, 2474512), (96, 2319855), (116, 1919880), (120, 1855884), (144, 1546570), (145, 1535904), (160, 1391913), (174, 1279920), (180, 1237256), (232, 959940), (240, 927942), (261, 853280), (288, 773285), (290, 767952), (348, 639960), (360, 618628), (435, 511968), (464, 479970), (480, 463971), (522, 426640), (580, 383976), (696, 319980), (720, 309314), (870, 255984), (928, 239985), (1044, 213320), (1160, 191988), (1305, 170656), (1392, 159990), (1440, 154657), (1740, 127992), (2088, 106660), (2320, 95994), (2610, 85328), (2784, 79995), (3480, 63996), (4176, 53330), (4640, 47997), (5220, 42664), (5333, 41760), (6960, 31998), (8352, 26665), (10440, 21332), (10666, 20880), (13920, 15999)]