122818751280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{40241}}^1$

素因数の和:40426

約数の個数: 240

約数和(自身を含む): 430478010144

約数和(自身を除く): 307659258864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 243, 270, 314, 324, 360, 405, 432, 471, 486, 540, 628, 648, 720, 785, 810, 942, 972, 1080, 1215, 1256, 1296, 1413, 1570, 1620, 1884, 1944, 2160, 2355, 2430, 2512, 2826, 3140, 3240, 3768, 3888, 4239, 4710, 4860, 5652, 6280, 6480, 7065, 7536, 8478, 9420, 9720, 11304, 12560, 12717, 14130, 16956, 18840, 19440, 21195, 22608, 25434, 28260, 33912, 37680, 38151, 40241, 42390, 50868, 56520, 63585, 67824, 76302, 80482, 84780, 101736, 113040, 120723, 127170, 152604, 160964, 169560, 190755, 201205, 203472, 241446, 254340, 305208, 321928, 339120, 362169, 381510, 402410, 482892, 508680, 603615, 610416, 643856, 724338, 763020, 804820, 965784, 1017360, 1086507, 1207230, 1448676, 1526040, 1609640, 1810845, 1931568, 2173014, 2414460, 2897352, 3052080, 3219280, 3259521, 3621690, 4346028, 4828920, 5432535, 5794704, 6317837, 6519042, 7243380, 8692056, 9657840, 9778563, 10865070, 12635674, 13038084, 14486760, 16297605, 17384112, 18953511, 19557126, 21730140, 25271348, 26076168, 28973520, 31589185, 32595210, 37907022, 39114252, 43460280, 48892815, 50542696, 52152336, 56860533, 63178370, 65190420, 75814044, 78228504, 86920560, 94767555, 97785630, 101085392, 113721066, 126356740, 130380840, 151628088, 156457008, 170581599, 189535110, 195571260, 227442132, 252713480, 260761680, 284302665, 303256176, 341163198, 379070220, 391142520, 454884264, 505426960, 511744797, 568605330, 682326396, 758140440, 782285040, 852907995, 909768528, 1023489594, 1137210660, 1364652792, 1516280880, 1535234391, 1705815990, 2046979188, 2274421320, 2558723985, 2729305584, 3070468782, 3411631980, 4093958376, 4548842640, 5117447970, 6140937564, 6823263960, 7676171955, 8187916752, 10234895940, 12281875128, 13646527920, 15352343910, 20469791880, 24563750256, 30704687820, 40939583760, 61409375640, 122818751280]

約数ペア:

[(1, 122818751280), (2, 61409375640), (3, 40939583760), (4, 30704687820), (5, 24563750256), (6, 20469791880), (8, 15352343910), (9, 13646527920), (10, 12281875128), (12, 10234895940), (15, 8187916752), (16, 7676171955), (18, 6823263960), (20, 6140937564), (24, 5117447970), (27, 4548842640), (30, 4093958376), (36, 3411631980), (40, 3070468782), (45, 2729305584), (48, 2558723985), (54, 2274421320), (60, 2046979188), (72, 1705815990), (80, 1535234391), (81, 1516280880), (90, 1364652792), (108, 1137210660), (120, 1023489594), (135, 909768528), (144, 852907995), (157, 782285040), (162, 758140440), (180, 682326396), (216, 568605330), (240, 511744797), (243, 505426960), (270, 454884264), (314, 391142520), (324, 379070220), (360, 341163198), (405, 303256176), (432, 284302665), (471, 260761680), (486, 252713480), (540, 227442132), (628, 195571260), (648, 189535110), (720, 170581599), (785, 156457008), (810, 151628088), (942, 130380840), (972, 126356740), (1080, 113721066), (1215, 101085392), (1256, 97785630), (1296, 94767555), (1413, 86920560), (1570, 78228504), (1620, 75814044), (1884, 65190420), (1944, 63178370), (2160, 56860533), (2355, 52152336), (2430, 50542696), (2512, 48892815), (2826, 43460280), (3140, 39114252), (3240, 37907022), (3768, 32595210), (3888, 31589185), (4239, 28973520), (4710, 26076168), (4860, 25271348), (5652, 21730140), (6280, 19557126), (6480, 18953511), (7065, 17384112), (7536, 16297605), (8478, 14486760), (9420, 13038084), (9720, 12635674), (11304, 10865070), (12560, 9778563), (12717, 9657840), (14130, 8692056), (16956, 7243380), (18840, 6519042), (19440, 6317837), (21195, 5794704), (22608, 5432535), (25434, 4828920), (28260, 4346028), (33912, 3621690), (37680, 3259521), (38151, 3219280), (40241, 3052080), (42390, 2897352), (50868, 2414460), (56520, 2173014), (63585, 1931568), (67824, 1810845), (76302, 1609640), (80482, 1526040), (84780, 1448676), (101736, 1207230), (113040, 1086507), (120723, 1017360), (127170, 965784), (152604, 804820), (160964, 763020), (169560, 724338), (190755, 643856), (201205, 610416), (203472, 603615), (241446, 508680), (254340, 482892), (305208, 402410), (321928, 381510), (339120, 362169)]