62168920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 153511200

約数和(自身を除く): 91342280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 440, 458, 617, 916, 1145, 1234, 1832, 2290, 2468, 2519, 3085, 4580, 4936, 5038, 6170, 6787, 9160, 10076, 12340, 12595, 13574, 20152, 24680, 25190, 27148, 33935, 50380, 54296, 67870, 100760, 135740, 141293, 271480, 282586, 565172, 706465, 1130344, 1412930, 1554223, 2825860, 3108446, 5651720, 6216892, 7771115, 12433784, 15542230, 31084460, 62168920]

約数ペア:

[(1, 62168920), (2, 31084460), (4, 15542230), (5, 12433784), (8, 7771115), (10, 6216892), (11, 5651720), (20, 3108446), (22, 2825860), (40, 1554223), (44, 1412930), (55, 1130344), (88, 706465), (110, 565172), (220, 282586), (229, 271480), (440, 141293), (458, 135740), (617, 100760), (916, 67870), (1145, 54296), (1234, 50380), (1832, 33935), (2290, 27148), (2468, 25190), (2519, 24680), (3085, 20152), (4580, 13574), (4936, 12595), (5038, 12340), (6170, 10076), (6787, 9160)]