1622340240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{9001}}^1$

素因数の和:9768

約数の個数: 80

約数和(自身を含む): 5036510976

約数和(自身を除く): 3414170736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9001, 9012, 11265, 12016, 15020, 18002, 18024, 22530, 27003, 30040, 36004, 36048, 45005, 45060, 54006, 60080, 72008, 90010, 90120, 108012, 135015, 144016, 180020, 180240, 216024, 270030, 360040, 432048, 540060, 720080, 1080120, 2160240, 6759751, 13519502, 20279253, 27039004, 33798755, 40558506, 54078008, 67597510, 81117012, 101396265, 108156016, 135195020, 162234024, 202792530, 270390040, 324468048, 405585060, 540780080, 811170120, 1622340240]

約数ペア:

[(1, 1622340240), (2, 811170120), (3, 540780080), (4, 405585060), (5, 324468048), (6, 270390040), (8, 202792530), (10, 162234024), (12, 135195020), (15, 108156016), (16, 101396265), (20, 81117012), (24, 67597510), (30, 54078008), (40, 40558506), (48, 33798755), (60, 27039004), (80, 20279253), (120, 13519502), (240, 6759751), (751, 2160240), (1502, 1080120), (2253, 720080), (3004, 540060), (3755, 432048), (4506, 360040), (6008, 270030), (7510, 216024), (9001, 180240), (9012, 180020), (11265, 144016), (12016, 135015), (15020, 108012), (18002, 90120), (18024, 90010), (22530, 72008), (27003, 60080), (30040, 54006), (36004, 45060), (36048, 45005)]