49465680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 171739008

約数和(自身を除く): 122273328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 457, 492, 528, 615, 656, 660, 820, 880, 902, 914, 984, 1230, 1320, 1353, 1371, 1640, 1804, 1828, 1968, 2255, 2285, 2460, 2640, 2706, 2742, 3280, 3608, 3656, 4510, 4570, 4920, 5027, 5412, 5484, 6765, 6855, 7216, 7312, 9020, 9140, 9840, 10054, 10824, 10968, 13530, 13710, 15081, 18040, 18280, 18737, 20108, 21648, 21936, 25135, 27060, 27420, 30162, 36080, 36560, 37474, 40216, 50270, 54120, 54840, 56211, 60324, 74948, 75405, 80432, 93685, 100540, 108240, 109680, 112422, 120648, 149896, 150810, 187370, 201080, 206107, 224844, 241296, 281055, 299792, 301620, 374740, 402160, 412214, 449688, 562110, 603240, 618321, 749480, 824428, 899376, 1030535, 1124220, 1206480, 1236642, 1498960, 1648856, 2061070, 2248440, 2473284, 3091605, 3297712, 4122140, 4496880, 4946568, 6183210, 8244280, 9893136, 12366420, 16488560, 24732840, 49465680]

約数ペア:

[(1, 49465680), (2, 24732840), (3, 16488560), (4, 12366420), (5, 9893136), (6, 8244280), (8, 6183210), (10, 4946568), (11, 4496880), (12, 4122140), (15, 3297712), (16, 3091605), (20, 2473284), (22, 2248440), (24, 2061070), (30, 1648856), (33, 1498960), (40, 1236642), (41, 1206480), (44, 1124220), (48, 1030535), (55, 899376), (60, 824428), (66, 749480), (80, 618321), (82, 603240), (88, 562110), (110, 449688), (120, 412214), (123, 402160), (132, 374740), (164, 301620), (165, 299792), (176, 281055), (205, 241296), (220, 224844), (240, 206107), (246, 201080), (264, 187370), (328, 150810), (330, 149896), (410, 120648), (440, 112422), (451, 109680), (457, 108240), (492, 100540), (528, 93685), (615, 80432), (656, 75405), (660, 74948), (820, 60324), (880, 56211), (902, 54840), (914, 54120), (984, 50270), (1230, 40216), (1320, 37474), (1353, 36560), (1371, 36080), (1640, 30162), (1804, 27420), (1828, 27060), (1968, 25135), (2255, 21936), (2285, 21648), (2460, 20108), (2640, 18737), (2706, 18280), (2742, 18040), (3280, 15081), (3608, 13710), (3656, 13530), (4510, 10968), (4570, 10824), (4920, 10054), (5027, 9840), (5412, 9140), (5484, 9020), (6765, 7312), (6855, 7216)]