16259040

素因数分解:

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

素因数の和:1641

約数の個数: 144

約数和(自身を含む): 63449568

約数和(自身を除く): 47190528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1613, 1680, 2016, 2520, 3226, 3360, 4839, 5040, 6452, 8065, 9678, 10080, 11291, 12904, 14517, 16130, 19356, 22582, 24195, 25808, 29034, 32260, 33873, 38712, 45164, 48390, 51616, 56455, 58068, 64520, 67746, 72585, 77424, 90328, 96780, 101619, 112910, 116136, 129040, 135492, 145170, 154848, 169365, 180656, 193560, 203238, 225820, 232272, 258080, 270984, 290340, 338730, 361312, 387120, 406476, 451640, 464544, 508095, 541968, 580680, 677460, 774240, 812952, 903280, 1016190, 1083936, 1161360, 1354920, 1625904, 1806560, 2032380, 2322720, 2709840, 3251808, 4064760, 5419680, 8129520, 16259040]

約数ペア:

[(1, 16259040), (2, 8129520), (3, 5419680), (4, 4064760), (5, 3251808), (6, 2709840), (7, 2322720), (8, 2032380), (9, 1806560), (10, 1625904), (12, 1354920), (14, 1161360), (15, 1083936), (16, 1016190), (18, 903280), (20, 812952), (21, 774240), (24, 677460), (28, 580680), (30, 541968), (32, 508095), (35, 464544), (36, 451640), (40, 406476), (42, 387120), (45, 361312), (48, 338730), (56, 290340), (60, 270984), (63, 258080), (70, 232272), (72, 225820), (80, 203238), (84, 193560), (90, 180656), (96, 169365), (105, 154848), (112, 145170), (120, 135492), (126, 129040), (140, 116136), (144, 112910), (160, 101619), (168, 96780), (180, 90328), (210, 77424), (224, 72585), (240, 67746), (252, 64520), (280, 58068), (288, 56455), (315, 51616), (336, 48390), (360, 45164), (420, 38712), (480, 33873), (504, 32260), (560, 29034), (630, 25808), (672, 24195), (720, 22582), (840, 19356), (1008, 16130), (1120, 14517), (1260, 12904), (1440, 11291), (1613, 10080), (1680, 9678), (2016, 8065), (2520, 6452), (3226, 5040), (3360, 4839)]