89414640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 348424128

約数和(自身を除く): 259009488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 157, 168, 180, 210, 226, 240, 252, 280, 314, 315, 336, 339, 360, 420, 452, 471, 504, 560, 565, 628, 630, 678, 720, 785, 791, 840, 904, 942, 1008, 1017, 1099, 1130, 1256, 1260, 1356, 1413, 1570, 1582, 1680, 1695, 1808, 1884, 2034, 2198, 2260, 2355, 2373, 2512, 2520, 2712, 2826, 3140, 3164, 3297, 3390, 3768, 3955, 4068, 4396, 4520, 4710, 4746, 5040, 5085, 5424, 5495, 5652, 6280, 6328, 6594, 6780, 7065, 7119, 7536, 7910, 8136, 8792, 9040, 9420, 9492, 9891, 10170, 10990, 11304, 11865, 12560, 12656, 13188, 13560, 14130, 14238, 15820, 16272, 16485, 17584, 17741, 18840, 18984, 19782, 20340, 21980, 22608, 23730, 26376, 27120, 28260, 28476, 31640, 32970, 35482, 35595, 37680, 37968, 39564, 40680, 43960, 47460, 49455, 52752, 53223, 56520, 56952, 63280, 65940, 70964, 71190, 79128, 81360, 87920, 88705, 94920, 98910, 106446, 113040, 113904, 124187, 131880, 141928, 142380, 158256, 159669, 177410, 189840, 197820, 212892, 248374, 263760, 266115, 283856, 284760, 319338, 354820, 372561, 395640, 425784, 496748, 532230, 569520, 620935, 638676, 709640, 745122, 791280, 798345, 851568, 993496, 1064460, 1117683, 1241870, 1277352, 1419280, 1490244, 1596690, 1862805, 1986992, 2128920, 2235366, 2483740, 2554704, 2980488, 3193380, 3725610, 4257840, 4470732, 4967480, 5588415, 5960976, 6386760, 7451220, 8941464, 9934960, 11176830, 12773520, 14902440, 17882928, 22353660, 29804880, 44707320, 89414640]

約数ペア:

[(1, 89414640), (2, 44707320), (3, 29804880), (4, 22353660), (5, 17882928), (6, 14902440), (7, 12773520), (8, 11176830), (9, 9934960), (10, 8941464), (12, 7451220), (14, 6386760), (15, 5960976), (16, 5588415), (18, 4967480), (20, 4470732), (21, 4257840), (24, 3725610), (28, 3193380), (30, 2980488), (35, 2554704), (36, 2483740), (40, 2235366), (42, 2128920), (45, 1986992), (48, 1862805), (56, 1596690), (60, 1490244), (63, 1419280), (70, 1277352), (72, 1241870), (80, 1117683), (84, 1064460), (90, 993496), (105, 851568), (112, 798345), (113, 791280), (120, 745122), (126, 709640), (140, 638676), (144, 620935), (157, 569520), (168, 532230), (180, 496748), (210, 425784), (226, 395640), (240, 372561), (252, 354820), (280, 319338), (314, 284760), (315, 283856), (336, 266115), (339, 263760), (360, 248374), (420, 212892), (452, 197820), (471, 189840), (504, 177410), (560, 159669), (565, 158256), (628, 142380), (630, 141928), (678, 131880), (720, 124187), (785, 113904), (791, 113040), (840, 106446), (904, 98910), (942, 94920), (1008, 88705), (1017, 87920), (1099, 81360), (1130, 79128), (1256, 71190), (1260, 70964), (1356, 65940), (1413, 63280), (1570, 56952), (1582, 56520), (1680, 53223), (1695, 52752), (1808, 49455), (1884, 47460), (2034, 43960), (2198, 40680), (2260, 39564), (2355, 37968), (2373, 37680), (2512, 35595), (2520, 35482), (2712, 32970), (2826, 31640), (3140, 28476), (3164, 28260), (3297, 27120), (3390, 26376), (3768, 23730), (3955, 22608), (4068, 21980), (4396, 20340), (4520, 19782), (4710, 18984), (4746, 18840), (5040, 17741), (5085, 17584), (5424, 16485), (5495, 16272), (5652, 15820), (6280, 14238), (6328, 14130), (6594, 13560), (6780, 13188), (7065, 12656), (7119, 12560), (7536, 11865), (7910, 11304), (8136, 10990), (8792, 10170), (9040, 9891), (9420, 9492)]