550677120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{40973}}^1$

素因数の和:41002

約数の個数: 128

約数和(自身を含む): 2006087040

約数和(自身を除く): 1455409920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 40973, 81946, 122919, 163892, 204865, 245838, 286811, 327784, 409730, 491676, 573622, 614595, 655568, 819460, 860433, 983352, 1147244, 1229190, 1311136, 1434055, 1638920, 1720866, 1966704, 2294488, 2458380, 2622272, 2868110, 3277840, 3441732, 3933408, 4302165, 4588976, 4916760, 5244544, 5736220, 6555680, 6883464, 7866816, 8604330, 9177952, 9833520, 11472440, 13111360, 13766928, 15733632, 17208660, 18355904, 19667040, 22944880, 26222720, 27533856, 34417320, 36711808, 39334080, 45889760, 55067712, 68834640, 78668160, 91779520, 110135424, 137669280, 183559040, 275338560, 550677120]

約数ペア:

[(1, 550677120), (2, 275338560), (3, 183559040), (4, 137669280), (5, 110135424), (6, 91779520), (7, 78668160), (8, 68834640), (10, 55067712), (12, 45889760), (14, 39334080), (15, 36711808), (16, 34417320), (20, 27533856), (21, 26222720), (24, 22944880), (28, 19667040), (30, 18355904), (32, 17208660), (35, 15733632), (40, 13766928), (42, 13111360), (48, 11472440), (56, 9833520), (60, 9177952), (64, 8604330), (70, 7866816), (80, 6883464), (84, 6555680), (96, 5736220), (105, 5244544), (112, 4916760), (120, 4588976), (128, 4302165), (140, 3933408), (160, 3441732), (168, 3277840), (192, 2868110), (210, 2622272), (224, 2458380), (240, 2294488), (280, 1966704), (320, 1720866), (336, 1638920), (384, 1434055), (420, 1311136), (448, 1229190), (480, 1147244), (560, 983352), (640, 860433), (672, 819460), (840, 655568), (896, 614595), (960, 573622), (1120, 491676), (1344, 409730), (1680, 327784), (1920, 286811), (2240, 245838), (2688, 204865), (3360, 163892), (4480, 122919), (6720, 81946), (13440, 40973)]