122961960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31051}}^1$

素因数の和:31079

約数の個数: 96

約数和(自身を含む): 435970080

約数和(自身を除く): 313008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 31051, 62102, 93153, 124204, 155255, 186306, 248408, 279459, 310510, 341561, 372612, 465765, 558918, 621020, 683122, 745224, 931530, 1024683, 1117836, 1242040, 1366244, 1397295, 1707805, 1863060, 2049366, 2235672, 2732488, 2794590, 3074049, 3415610, 3726120, 4098732, 5123415, 5589180, 6148098, 6831220, 8197464, 10246830, 11178360, 12296196, 13662440, 15370245, 20493660, 24592392, 30740490, 40987320, 61480980, 122961960]

約数ペア:

[(1, 122961960), (2, 61480980), (3, 40987320), (4, 30740490), (5, 24592392), (6, 20493660), (8, 15370245), (9, 13662440), (10, 12296196), (11, 11178360), (12, 10246830), (15, 8197464), (18, 6831220), (20, 6148098), (22, 5589180), (24, 5123415), (30, 4098732), (33, 3726120), (36, 3415610), (40, 3074049), (44, 2794590), (45, 2732488), (55, 2235672), (60, 2049366), (66, 1863060), (72, 1707805), (88, 1397295), (90, 1366244), (99, 1242040), (110, 1117836), (120, 1024683), (132, 931530), (165, 745224), (180, 683122), (198, 621020), (220, 558918), (264, 465765), (330, 372612), (360, 341561), (396, 310510), (440, 279459), (495, 248408), (660, 186306), (792, 155255), (990, 124204), (1320, 93153), (1980, 62102), (3960, 31051)]