32026880

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 77704704

約数和(自身を除く): 45677824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 191, 256, 262, 320, 382, 524, 640, 655, 764, 955, 1048, 1280, 1310, 1528, 1910, 2096, 2620, 3056, 3820, 4192, 5240, 6112, 7640, 8384, 10480, 12224, 15280, 16768, 20960, 24448, 25021, 30560, 33536, 41920, 48896, 50042, 61120, 83840, 100084, 122240, 125105, 167680, 200168, 244480, 250210, 400336, 500420, 800672, 1000840, 1601344, 2001680, 3202688, 4003360, 6405376, 8006720, 16013440, 32026880]

約数ペア:

[(1, 32026880), (2, 16013440), (4, 8006720), (5, 6405376), (8, 4003360), (10, 3202688), (16, 2001680), (20, 1601344), (32, 1000840), (40, 800672), (64, 500420), (80, 400336), (128, 250210), (131, 244480), (160, 200168), (191, 167680), (256, 125105), (262, 122240), (320, 100084), (382, 83840), (524, 61120), (640, 50042), (655, 48896), (764, 41920), (955, 33536), (1048, 30560), (1280, 25021), (1310, 24448), (1528, 20960), (1910, 16768), (2096, 15280), (2620, 12224), (3056, 10480), (3820, 8384), (4192, 7640), (5240, 6112)]