185139840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 594227520

約数和(自身を除く): 409087680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 320, 384, 422, 457, 480, 633, 640, 844, 914, 960, 1055, 1266, 1371, 1688, 1828, 1920, 2110, 2285, 2532, 2742, 3165, 3376, 3656, 4220, 4570, 5064, 5484, 6330, 6752, 6855, 7312, 8440, 9140, 10128, 10968, 12660, 13504, 13710, 14624, 16880, 18280, 20256, 21936, 25320, 27008, 27420, 29248, 33760, 36560, 40512, 43872, 50640, 54840, 58496, 67520, 73120, 81024, 87744, 96427, 101280, 109680, 135040, 146240, 175488, 192854, 202560, 219360, 289281, 292480, 385708, 405120, 438720, 482135, 578562, 771416, 877440, 964270, 1157124, 1446405, 1542832, 1928540, 2314248, 2892810, 3085664, 3857080, 4628496, 5785620, 6171328, 7714160, 9256992, 11571240, 12342656, 15428320, 18513984, 23142480, 30856640, 37027968, 46284960, 61713280, 92569920, 185139840]

約数ペア:

[(1, 185139840), (2, 92569920), (3, 61713280), (4, 46284960), (5, 37027968), (6, 30856640), (8, 23142480), (10, 18513984), (12, 15428320), (15, 12342656), (16, 11571240), (20, 9256992), (24, 7714160), (30, 6171328), (32, 5785620), (40, 4628496), (48, 3857080), (60, 3085664), (64, 2892810), (80, 2314248), (96, 1928540), (120, 1542832), (128, 1446405), (160, 1157124), (192, 964270), (211, 877440), (240, 771416), (320, 578562), (384, 482135), (422, 438720), (457, 405120), (480, 385708), (633, 292480), (640, 289281), (844, 219360), (914, 202560), (960, 192854), (1055, 175488), (1266, 146240), (1371, 135040), (1688, 109680), (1828, 101280), (1920, 96427), (2110, 87744), (2285, 81024), (2532, 73120), (2742, 67520), (3165, 58496), (3376, 54840), (3656, 50640), (4220, 43872), (4570, 40512), (5064, 36560), (5484, 33760), (6330, 29248), (6752, 27420), (6855, 27008), (7312, 25320), (8440, 21936), (9140, 20256), (10128, 18280), (10968, 16880), (12660, 14624), (13504, 13710)]