48672240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 152073600

約数和(自身を除く): 103401360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1459, 1668, 2085, 2224, 2780, 2918, 3336, 4170, 4377, 5560, 5836, 6672, 7295, 8340, 8754, 11120, 11672, 14590, 16680, 17508, 21885, 23344, 29180, 33360, 35016, 43770, 58360, 70032, 87540, 116720, 175080, 202801, 350160, 405602, 608403, 811204, 1014005, 1216806, 1622408, 2028010, 2433612, 3042015, 3244816, 4056020, 4867224, 6084030, 8112040, 9734448, 12168060, 16224080, 24336120, 48672240]

約数ペア:

[(1, 48672240), (2, 24336120), (3, 16224080), (4, 12168060), (5, 9734448), (6, 8112040), (8, 6084030), (10, 4867224), (12, 4056020), (15, 3244816), (16, 3042015), (20, 2433612), (24, 2028010), (30, 1622408), (40, 1216806), (48, 1014005), (60, 811204), (80, 608403), (120, 405602), (139, 350160), (240, 202801), (278, 175080), (417, 116720), (556, 87540), (695, 70032), (834, 58360), (1112, 43770), (1390, 35016), (1459, 33360), (1668, 29180), (2085, 23344), (2224, 21885), (2780, 17508), (2918, 16680), (3336, 14590), (4170, 11672), (4377, 11120), (5560, 8754), (5836, 8340), (6672, 7295)]