89424720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1650

約数の個数: 240

約数和(自身を含む): 374654592

約数和(自身を除く): 285229872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1613, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3226, 3465, 3696, 3960, 4620, 4839, 5040, 5544, 6160, 6452, 6930, 7920, 8065, 9240, 9678, 11088, 11291, 12904, 13860, 14517, 16130, 17743, 18480, 19356, 22582, 24195, 25808, 27720, 29034, 32260, 33873, 35486, 38712, 45164, 48390, 53229, 55440, 56455, 58068, 64520, 67746, 70972, 72585, 77424, 88715, 90328, 96780, 101619, 106458, 112910, 116136, 124201, 129040, 135492, 141944, 145170, 159687, 169365, 177430, 180656, 193560, 203238, 212916, 225820, 232272, 248402, 266145, 270984, 283888, 290340, 319374, 338730, 354860, 372603, 387120, 406476, 425832, 451640, 496804, 508095, 532290, 541968, 580680, 621005, 638748, 677460, 709720, 745206, 798435, 812952, 851664, 903280, 993608, 1016190, 1064580, 1117809, 1161360, 1242010, 1277496, 1354920, 1419440, 1490412, 1596870, 1625904, 1863015, 1987216, 2032380, 2129160, 2235618, 2484020, 2554992, 2709840, 2980824, 3193740, 3726030, 4064760, 4258320, 4471236, 4968040, 5589045, 5961648, 6387480, 7452060, 8129520, 8942472, 9936080, 11178090, 12774960, 14904120, 17884944, 22356180, 29808240, 44712360, 89424720]

約数ペア:

[(1, 89424720), (2, 44712360), (3, 29808240), (4, 22356180), (5, 17884944), (6, 14904120), (7, 12774960), (8, 11178090), (9, 9936080), (10, 8942472), (11, 8129520), (12, 7452060), (14, 6387480), (15, 5961648), (16, 5589045), (18, 4968040), (20, 4471236), (21, 4258320), (22, 4064760), (24, 3726030), (28, 3193740), (30, 2980824), (33, 2709840), (35, 2554992), (36, 2484020), (40, 2235618), (42, 2129160), (44, 2032380), (45, 1987216), (48, 1863015), (55, 1625904), (56, 1596870), (60, 1490412), (63, 1419440), (66, 1354920), (70, 1277496), (72, 1242010), (77, 1161360), (80, 1117809), (84, 1064580), (88, 1016190), (90, 993608), (99, 903280), (105, 851664), (110, 812952), (112, 798435), (120, 745206), (126, 709720), (132, 677460), (140, 638748), (144, 621005), (154, 580680), (165, 541968), (168, 532290), (176, 508095), (180, 496804), (198, 451640), (210, 425832), (220, 406476), (231, 387120), (240, 372603), (252, 354860), (264, 338730), (280, 319374), (308, 290340), (315, 283888), (330, 270984), (336, 266145), (360, 248402), (385, 232272), (396, 225820), (420, 212916), (440, 203238), (462, 193560), (495, 180656), (504, 177430), (528, 169365), (560, 159687), (616, 145170), (630, 141944), (660, 135492), (693, 129040), (720, 124201), (770, 116136), (792, 112910), (840, 106458), (880, 101619), (924, 96780), (990, 90328), (1008, 88715), (1155, 77424), (1232, 72585), (1260, 70972), (1320, 67746), (1386, 64520), (1540, 58068), (1584, 56455), (1613, 55440), (1680, 53229), (1848, 48390), (1980, 45164), (2310, 38712), (2520, 35486), (2640, 33873), (2772, 32260), (3080, 29034), (3226, 27720), (3465, 25808), (3696, 24195), (3960, 22582), (4620, 19356), (4839, 18480), (5040, 17743), (5544, 16130), (6160, 14517), (6452, 13860), (6930, 12904), (7920, 11291), (8065, 11088), (9240, 9678)]