1258752480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 4096770048

約数和(自身を除く): 2838017568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 167, 205, 240, 246, 328, 334, 383, 410, 480, 492, 501, 615, 656, 668, 766, 820, 835, 984, 1002, 1149, 1230, 1312, 1336, 1532, 1640, 1670, 1915, 1968, 2004, 2298, 2460, 2505, 2672, 3064, 3280, 3340, 3830, 3936, 4008, 4596, 4920, 5010, 5344, 5745, 6128, 6560, 6680, 6847, 7660, 8016, 9192, 9840, 10020, 11490, 12256, 13360, 13694, 15320, 15703, 16032, 18384, 19680, 20040, 20541, 22980, 26720, 27388, 30640, 31406, 34235, 36768, 40080, 41082, 45960, 47109, 54776, 61280, 62812, 63961, 68470, 78515, 80160, 82164, 91920, 94218, 102705, 109552, 125624, 127922, 136940, 157030, 164328, 183840, 188436, 191883, 205410, 219104, 235545, 251248, 255844, 273880, 314060, 319805, 328656, 376872, 383766, 410820, 471090, 502496, 511688, 547760, 628120, 639610, 657312, 753744, 767532, 821640, 942180, 959415, 1023376, 1095520, 1256240, 1279220, 1507488, 1535064, 1643280, 1884360, 1918830, 2046752, 2512480, 2558440, 2622401, 3070128, 3286560, 3768720, 3837660, 5116880, 5244802, 6140256, 7537440, 7675320, 7867203, 10233760, 10489604, 13112005, 15350640, 15734406, 20979208, 26224010, 30701280, 31468812, 39336015, 41958416, 52448020, 62937624, 78672030, 83916832, 104896040, 125875248, 157344060, 209792080, 251750496, 314688120, 419584160, 629376240, 1258752480]

約数ペア:

[(1, 1258752480), (2, 629376240), (3, 419584160), (4, 314688120), (5, 251750496), (6, 209792080), (8, 157344060), (10, 125875248), (12, 104896040), (15, 83916832), (16, 78672030), (20, 62937624), (24, 52448020), (30, 41958416), (32, 39336015), (40, 31468812), (41, 30701280), (48, 26224010), (60, 20979208), (80, 15734406), (82, 15350640), (96, 13112005), (120, 10489604), (123, 10233760), (160, 7867203), (164, 7675320), (167, 7537440), (205, 6140256), (240, 5244802), (246, 5116880), (328, 3837660), (334, 3768720), (383, 3286560), (410, 3070128), (480, 2622401), (492, 2558440), (501, 2512480), (615, 2046752), (656, 1918830), (668, 1884360), (766, 1643280), (820, 1535064), (835, 1507488), (984, 1279220), (1002, 1256240), (1149, 1095520), (1230, 1023376), (1312, 959415), (1336, 942180), (1532, 821640), (1640, 767532), (1670, 753744), (1915, 657312), (1968, 639610), (2004, 628120), (2298, 547760), (2460, 511688), (2505, 502496), (2672, 471090), (3064, 410820), (3280, 383766), (3340, 376872), (3830, 328656), (3936, 319805), (4008, 314060), (4596, 273880), (4920, 255844), (5010, 251248), (5344, 235545), (5745, 219104), (6128, 205410), (6560, 191883), (6680, 188436), (6847, 183840), (7660, 164328), (8016, 157030), (9192, 136940), (9840, 127922), (10020, 125624), (11490, 109552), (12256, 102705), (13360, 94218), (13694, 91920), (15320, 82164), (15703, 80160), (16032, 78515), (18384, 68470), (19680, 63961), (20040, 62812), (20541, 61280), (22980, 54776), (26720, 47109), (27388, 45960), (30640, 41082), (31406, 40080), (34235, 36768)]