29444800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 90708480

約数和(自身を除く): 61263680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 239, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 478, 550, 560, 616, 700, 704, 770, 800, 880, 956, 1100, 1120, 1195, 1232, 1400, 1540, 1600, 1673, 1760, 1912, 1925, 2200, 2240, 2390, 2464, 2629, 2800, 3080, 3346, 3520, 3824, 3850, 4400, 4780, 4928, 5258, 5600, 5975, 6160, 6692, 7648, 7700, 8365, 8800, 9560, 10516, 11200, 11950, 12320, 13145, 13384, 15296, 15400, 16730, 17600, 18403, 19120, 21032, 23900, 24640, 26290, 26768, 30800, 33460, 36806, 38240, 41825, 42064, 47800, 52580, 53536, 61600, 65725, 66920, 73612, 76480, 83650, 84128, 92015, 95600, 105160, 107072, 123200, 131450, 133840, 147224, 167300, 168256, 184030, 191200, 210320, 262900, 267680, 294448, 334600, 368060, 382400, 420640, 460075, 525800, 535360, 588896, 669200, 736120, 841280, 920150, 1051600, 1177792, 1338400, 1472240, 1840300, 2103200, 2676800, 2944480, 3680600, 4206400, 5888960, 7361200, 14722400, 29444800]

約数ペア:

[(1, 29444800), (2, 14722400), (4, 7361200), (5, 5888960), (7, 4206400), (8, 3680600), (10, 2944480), (11, 2676800), (14, 2103200), (16, 1840300), (20, 1472240), (22, 1338400), (25, 1177792), (28, 1051600), (32, 920150), (35, 841280), (40, 736120), (44, 669200), (50, 588896), (55, 535360), (56, 525800), (64, 460075), (70, 420640), (77, 382400), (80, 368060), (88, 334600), (100, 294448), (110, 267680), (112, 262900), (140, 210320), (154, 191200), (160, 184030), (175, 168256), (176, 167300), (200, 147224), (220, 133840), (224, 131450), (239, 123200), (275, 107072), (280, 105160), (308, 95600), (320, 92015), (350, 84128), (352, 83650), (385, 76480), (400, 73612), (440, 66920), (448, 65725), (478, 61600), (550, 53536), (560, 52580), (616, 47800), (700, 42064), (704, 41825), (770, 38240), (800, 36806), (880, 33460), (956, 30800), (1100, 26768), (1120, 26290), (1195, 24640), (1232, 23900), (1400, 21032), (1540, 19120), (1600, 18403), (1673, 17600), (1760, 16730), (1912, 15400), (1925, 15296), (2200, 13384), (2240, 13145), (2390, 12320), (2464, 11950), (2629, 11200), (2800, 10516), (3080, 9560), (3346, 8800), (3520, 8365), (3824, 7700), (3850, 7648), (4400, 6692), (4780, 6160), (4928, 5975), (5258, 5600)]