550151640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1528199}}^1$

素因数の和:1528216

約数の個数: 48

約数和(自身を含む): 1787994000

約数和(自身を除く): 1237842360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1528199, 3056398, 4584597, 6112796, 7640995, 9169194, 12225592, 13753791, 15281990, 18338388, 22922985, 27507582, 30563980, 36676776, 45845970, 55015164, 61127960, 68768955, 91691940, 110030328, 137537910, 183383880, 275075820, 550151640]

約数ペア:

[(1, 550151640), (2, 275075820), (3, 183383880), (4, 137537910), (5, 110030328), (6, 91691940), (8, 68768955), (9, 61127960), (10, 55015164), (12, 45845970), (15, 36676776), (18, 30563980), (20, 27507582), (24, 22922985), (30, 18338388), (36, 15281990), (40, 13753791), (45, 12225592), (60, 9169194), (72, 7640995), (90, 6112796), (120, 4584597), (180, 3056398), (360, 1528199)]