115415460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641197}}^1$

素因数の和:641212

約数の個数: 36

約数和(自身を含む): 350094108

約数和(自身を除く): 234678648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641197, 1282394, 1923591, 2564788, 3205985, 3847182, 5770773, 6411970, 7694364, 9617955, 11541546, 12823940, 19235910, 23083092, 28853865, 38471820, 57707730, 115415460]

約数ペア:

[(1, 115415460), (2, 57707730), (3, 38471820), (4, 28853865), (5, 23083092), (6, 19235910), (9, 12823940), (10, 11541546), (12, 9617955), (15, 7694364), (18, 6411970), (20, 5770773), (30, 3847182), (36, 3205985), (45, 2564788), (60, 1923591), (90, 1282394), (180, 641197)]