923921640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{285161}}^1$

素因数の和:285184

約数の個数: 80

約数和(自身を含む): 3105414180

約数和(自身を除く): 2181492540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 285161, 570322, 855483, 1140644, 1425805, 1710966, 2281288, 2566449, 2851610, 3421932, 4277415, 5132898, 5703220, 6843864, 7699347, 8554830, 10265796, 11406440, 12832245, 15398694, 17109660, 20531592, 23098041, 25664490, 30797388, 34219320, 38496735, 46196082, 51328980, 61594776, 76993470, 92392164, 102657960, 115490205, 153986940, 184784328, 230980410, 307973880, 461960820, 923921640]

約数ペア:

[(1, 923921640), (2, 461960820), (3, 307973880), (4, 230980410), (5, 184784328), (6, 153986940), (8, 115490205), (9, 102657960), (10, 92392164), (12, 76993470), (15, 61594776), (18, 51328980), (20, 46196082), (24, 38496735), (27, 34219320), (30, 30797388), (36, 25664490), (40, 23098041), (45, 20531592), (54, 17109660), (60, 15398694), (72, 12832245), (81, 11406440), (90, 10265796), (108, 8554830), (120, 7699347), (135, 6843864), (162, 5703220), (180, 5132898), (216, 4277415), (270, 3421932), (324, 2851610), (360, 2566449), (405, 2281288), (540, 1710966), (648, 1425805), (810, 1140644), (1080, 855483), (1620, 570322), (3240, 285161)]