449925120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2441}}^1$

素因数の和:2476

約数の個数: 156

約数和(自身を含む): 1560188916

約数和(自身を除く): 1110263796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2441, 2560, 2880, 3072, 3840, 4096, 4608, 4882, 5120, 5760, 6144, 7323, 7680, 9216, 9764, 10240, 11520, 12205, 12288, 14646, 15360, 18432, 19528, 20480, 21969, 23040, 24410, 29292, 30720, 36615, 36864, 39056, 43938, 46080, 48820, 58584, 61440, 73230, 78112, 87876, 92160, 97640, 109845, 117168, 146460, 156224, 175752, 184320, 195280, 219690, 234336, 292920, 312448, 351504, 390560, 439380, 468672, 585840, 624896, 703008, 781120, 878760, 937344, 1171680, 1249792, 1406016, 1562240, 1757520, 1874688, 2343360, 2499584, 2812032, 3124480, 3515040, 3749376, 4686720, 4999168, 5624064, 6248960, 7030080, 7498752, 9373440, 9998336, 11248128, 12497920, 14060160, 14997504, 18746880, 22496256, 24995840, 28120320, 29995008, 37493760, 44992512, 49991680, 56240640, 74987520, 89985024, 112481280, 149975040, 224962560, 449925120]

約数ペア:

[(1, 449925120), (2, 224962560), (3, 149975040), (4, 112481280), (5, 89985024), (6, 74987520), (8, 56240640), (9, 49991680), (10, 44992512), (12, 37493760), (15, 29995008), (16, 28120320), (18, 24995840), (20, 22496256), (24, 18746880), (30, 14997504), (32, 14060160), (36, 12497920), (40, 11248128), (45, 9998336), (48, 9373440), (60, 7498752), (64, 7030080), (72, 6248960), (80, 5624064), (90, 4999168), (96, 4686720), (120, 3749376), (128, 3515040), (144, 3124480), (160, 2812032), (180, 2499584), (192, 2343360), (240, 1874688), (256, 1757520), (288, 1562240), (320, 1406016), (360, 1249792), (384, 1171680), (480, 937344), (512, 878760), (576, 781120), (640, 703008), (720, 624896), (768, 585840), (960, 468672), (1024, 439380), (1152, 390560), (1280, 351504), (1440, 312448), (1536, 292920), (1920, 234336), (2048, 219690), (2304, 195280), (2441, 184320), (2560, 175752), (2880, 156224), (3072, 146460), (3840, 117168), (4096, 109845), (4608, 97640), (4882, 92160), (5120, 87876), (5760, 78112), (6144, 73230), (7323, 61440), (7680, 58584), (9216, 48820), (9764, 46080), (10240, 43938), (11520, 39056), (12205, 36864), (12288, 36615), (14646, 30720), (15360, 29292), (18432, 24410), (19528, 23040), (20480, 21969)]