394417080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{365201}}^1$

素因数の和:365221

約数の個数: 64

約数和(自身を含む): 1314727200

約数和(自身を除く): 920310120

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 365201, 730402, 1095603, 1460804, 1826005, 2191206, 2921608, 3286809, 3652010, 4382412, 5478015, 6573618, 7304020, 8764824, 9860427, 10956030, 13147236, 14608040, 16434045, 19720854, 21912060, 26294472, 32868090, 39441708, 43824120, 49302135, 65736180, 78883416, 98604270, 131472360, 197208540, 394417080]

約数ペア:

[(1, 394417080), (2, 197208540), (3, 131472360), (4, 98604270), (5, 78883416), (6, 65736180), (8, 49302135), (9, 43824120), (10, 39441708), (12, 32868090), (15, 26294472), (18, 21912060), (20, 19720854), (24, 16434045), (27, 14608040), (30, 13147236), (36, 10956030), (40, 9860427), (45, 8764824), (54, 7304020), (60, 6573618), (72, 5478015), (90, 4382412), (108, 3652010), (120, 3286809), (135, 2921608), (180, 2191206), (216, 1826005), (270, 1460804), (360, 1095603), (540, 730402), (1080, 365201)]