132359680

素因数分解:

$2^9\times 5^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 320403600

約数和(自身を除く): 188043920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 347, 512, 596, 640, 694, 745, 1192, 1280, 1388, 1490, 1735, 2384, 2560, 2776, 2980, 3470, 4768, 5552, 5960, 6940, 9536, 11104, 11920, 13880, 19072, 22208, 23840, 27760, 38144, 44416, 47680, 51703, 55520, 76288, 88832, 95360, 103406, 111040, 177664, 190720, 206812, 222080, 258515, 381440, 413624, 444160, 517030, 827248, 888320, 1034060, 1654496, 2068120, 3308992, 4136240, 6617984, 8272480, 13235968, 16544960, 26471936, 33089920, 66179840, 132359680]

約数ペア:

[(1, 132359680), (2, 66179840), (4, 33089920), (5, 26471936), (8, 16544960), (10, 13235968), (16, 8272480), (20, 6617984), (32, 4136240), (40, 3308992), (64, 2068120), (80, 1654496), (128, 1034060), (149, 888320), (160, 827248), (256, 517030), (298, 444160), (320, 413624), (347, 381440), (512, 258515), (596, 222080), (640, 206812), (694, 190720), (745, 177664), (1192, 111040), (1280, 103406), (1388, 95360), (1490, 88832), (1735, 76288), (2384, 55520), (2560, 51703), (2776, 47680), (2980, 44416), (3470, 38144), (4768, 27760), (5552, 23840), (5960, 22208), (6940, 19072), (9536, 13880), (11104, 11920)]