26563080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5454

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 55084920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5399, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 107980, 129576, 161970, 215960, 221359, 323940, 442718, 647880, 664077, 885436, 1106795, 1328154, 1770872, 2213590, 2656308, 3320385, 4427180, 5312616, 6640770, 8854360, 13281540, 26563080]

約数ペア:

[(1, 26563080), (2, 13281540), (3, 8854360), (4, 6640770), (5, 5312616), (6, 4427180), (8, 3320385), (10, 2656308), (12, 2213590), (15, 1770872), (20, 1328154), (24, 1106795), (30, 885436), (40, 664077), (41, 647880), (60, 442718), (82, 323940), (120, 221359), (123, 215960), (164, 161970), (205, 129576), (246, 107980), (328, 80985), (410, 64788), (492, 53990), (615, 43192), (820, 32394), (984, 26995), (1230, 21596), (1640, 16197), (2460, 10798), (4920, 5399)]