146016720

素因数分解:

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

素因数の和:1617

約数の個数: 120

約数和(自身を含む): 494239200

約数和(自身を除く): 348222480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1459, 1668, 2085, 2224, 2502, 2780, 2918, 3336, 4170, 4377, 5004, 5560, 5836, 6255, 6672, 7295, 8340, 8754, 10008, 11120, 11672, 12510, 13131, 14590, 16680, 17508, 20016, 21885, 23344, 25020, 26262, 29180, 33360, 35016, 43770, 50040, 52524, 58360, 65655, 70032, 87540, 100080, 105048, 116720, 131310, 175080, 202801, 210096, 262620, 350160, 405602, 525240, 608403, 811204, 1014005, 1050480, 1216806, 1622408, 1825209, 2028010, 2433612, 3042015, 3244816, 3650418, 4056020, 4867224, 6084030, 7300836, 8112040, 9126045, 9734448, 12168060, 14601672, 16224080, 18252090, 24336120, 29203344, 36504180, 48672240, 73008360, 146016720]

約数ペア:

[(1, 146016720), (2, 73008360), (3, 48672240), (4, 36504180), (5, 29203344), (6, 24336120), (8, 18252090), (9, 16224080), (10, 14601672), (12, 12168060), (15, 9734448), (16, 9126045), (18, 8112040), (20, 7300836), (24, 6084030), (30, 4867224), (36, 4056020), (40, 3650418), (45, 3244816), (48, 3042015), (60, 2433612), (72, 2028010), (80, 1825209), (90, 1622408), (120, 1216806), (139, 1050480), (144, 1014005), (180, 811204), (240, 608403), (278, 525240), (360, 405602), (417, 350160), (556, 262620), (695, 210096), (720, 202801), (834, 175080), (1112, 131310), (1251, 116720), (1390, 105048), (1459, 100080), (1668, 87540), (2085, 70032), (2224, 65655), (2502, 58360), (2780, 52524), (2918, 50040), (3336, 43770), (4170, 35016), (4377, 33360), (5004, 29180), (5560, 26262), (5836, 25020), (6255, 23344), (6672, 21885), (7295, 20016), (8340, 17508), (8754, 16680), (10008, 14590), (11120, 13131), (11672, 12510)]