39005120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 112

約数和(自身を含む): 115872768

約数和(自身を除く): 76867648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1583, 1760, 2240, 2464, 3080, 3166, 3520, 4928, 6160, 6332, 7915, 11081, 12320, 12664, 15830, 17413, 22162, 24640, 25328, 31660, 34826, 44324, 50656, 55405, 63320, 69652, 87065, 88648, 101312, 110810, 121891, 126640, 139304, 174130, 177296, 221620, 243782, 253280, 278608, 348260, 354592, 443240, 487564, 506560, 557216, 609455, 696520, 709184, 886480, 975128, 1114432, 1218910, 1393040, 1772960, 1950256, 2437820, 2786080, 3545920, 3900512, 4875640, 5572160, 7801024, 9751280, 19502560, 39005120]

約数ペア:

[(1, 39005120), (2, 19502560), (4, 9751280), (5, 7801024), (7, 5572160), (8, 4875640), (10, 3900512), (11, 3545920), (14, 2786080), (16, 2437820), (20, 1950256), (22, 1772960), (28, 1393040), (32, 1218910), (35, 1114432), (40, 975128), (44, 886480), (55, 709184), (56, 696520), (64, 609455), (70, 557216), (77, 506560), (80, 487564), (88, 443240), (110, 354592), (112, 348260), (140, 278608), (154, 253280), (160, 243782), (176, 221620), (220, 177296), (224, 174130), (280, 139304), (308, 126640), (320, 121891), (352, 110810), (385, 101312), (440, 88648), (448, 87065), (560, 69652), (616, 63320), (704, 55405), (770, 50656), (880, 44324), (1120, 34826), (1232, 31660), (1540, 25328), (1583, 24640), (1760, 22162), (2240, 17413), (2464, 15830), (3080, 12664), (3166, 12320), (3520, 11081), (4928, 7915), (6160, 6332)]