116716240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2540

約数の個数: 80

約数和(自身を含む): 294981120

約数和(自身を除く): 178264880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2477, 2480, 2945, 4712, 4954, 5890, 9424, 9908, 11780, 12385, 19816, 23560, 24770, 39632, 47063, 47120, 49540, 76787, 94126, 99080, 153574, 188252, 198160, 235315, 307148, 376504, 383935, 470630, 614296, 753008, 767870, 941260, 1228592, 1458953, 1535740, 1882520, 2917906, 3071480, 3765040, 5835812, 6142960, 7294765, 11671624, 14589530, 23343248, 29179060, 58358120, 116716240]

約数ペア:

[(1, 116716240), (2, 58358120), (4, 29179060), (5, 23343248), (8, 14589530), (10, 11671624), (16, 7294765), (19, 6142960), (20, 5835812), (31, 3765040), (38, 3071480), (40, 2917906), (62, 1882520), (76, 1535740), (80, 1458953), (95, 1228592), (124, 941260), (152, 767870), (155, 753008), (190, 614296), (248, 470630), (304, 383935), (310, 376504), (380, 307148), (496, 235315), (589, 198160), (620, 188252), (760, 153574), (1178, 99080), (1240, 94126), (1520, 76787), (2356, 49540), (2477, 47120), (2480, 47063), (2945, 39632), (4712, 24770), (4954, 23560), (5890, 19816), (9424, 12385), (9908, 11780)]