51619560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 155952000

約数和(自身を除く): 104332440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2887, 2980, 3576, 4470, 5774, 5960, 8661, 8940, 11548, 14435, 17322, 17880, 23096, 28870, 34644, 43305, 57740, 69288, 86610, 115480, 173220, 346440, 430163, 860326, 1290489, 1720652, 2150815, 2580978, 3441304, 4301630, 5161956, 6452445, 8603260, 10323912, 12904890, 17206520, 25809780, 51619560]

約数ペア:

[(1, 51619560), (2, 25809780), (3, 17206520), (4, 12904890), (5, 10323912), (6, 8603260), (8, 6452445), (10, 5161956), (12, 4301630), (15, 3441304), (20, 2580978), (24, 2150815), (30, 1720652), (40, 1290489), (60, 860326), (120, 430163), (149, 346440), (298, 173220), (447, 115480), (596, 86610), (745, 69288), (894, 57740), (1192, 43305), (1490, 34644), (1788, 28870), (2235, 23096), (2887, 17880), (2980, 17322), (3576, 14435), (4470, 11548), (5774, 8940), (5960, 8661)]