233436720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88423}}^1$

素因数の和:88450

約数の個数: 80

約数和(自身を含む): 789449472

約数和(自身を除く): 556012752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 88423, 176846, 265269, 353692, 442115, 530538, 707384, 884230, 972653, 1061076, 1326345, 1414768, 1768460, 1945306, 2122152, 2652690, 2917959, 3536920, 3890612, 4244304, 4863265, 5305380, 5835918, 7073840, 7781224, 9726530, 10610760, 11671836, 14589795, 15562448, 19453060, 21221520, 23343672, 29179590, 38906120, 46687344, 58359180, 77812240, 116718360, 233436720]

約数ペア:

[(1, 233436720), (2, 116718360), (3, 77812240), (4, 58359180), (5, 46687344), (6, 38906120), (8, 29179590), (10, 23343672), (11, 21221520), (12, 19453060), (15, 15562448), (16, 14589795), (20, 11671836), (22, 10610760), (24, 9726530), (30, 7781224), (33, 7073840), (40, 5835918), (44, 5305380), (48, 4863265), (55, 4244304), (60, 3890612), (66, 3536920), (80, 2917959), (88, 2652690), (110, 2122152), (120, 1945306), (132, 1768460), (165, 1414768), (176, 1326345), (220, 1061076), (240, 972653), (264, 884230), (330, 707384), (440, 530538), (528, 442115), (660, 353692), (880, 265269), (1320, 176846), (2640, 88423)]