12238020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 38586240

約数和(自身を除く): 26348220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 173, 180, 262, 270, 346, 393, 519, 524, 540, 655, 692, 786, 865, 1038, 1179, 1310, 1557, 1572, 1730, 1965, 2076, 2358, 2595, 2620, 3114, 3460, 3537, 3930, 4671, 4716, 5190, 5895, 6228, 7074, 7785, 7860, 9342, 10380, 11790, 14148, 15570, 17685, 18684, 22663, 23355, 23580, 31140, 35370, 45326, 46710, 67989, 70740, 90652, 93420, 113315, 135978, 203967, 226630, 271956, 339945, 407934, 453260, 611901, 679890, 815868, 1019835, 1223802, 1359780, 2039670, 2447604, 3059505, 4079340, 6119010, 12238020]

約数ペア:

[(1, 12238020), (2, 6119010), (3, 4079340), (4, 3059505), (5, 2447604), (6, 2039670), (9, 1359780), (10, 1223802), (12, 1019835), (15, 815868), (18, 679890), (20, 611901), (27, 453260), (30, 407934), (36, 339945), (45, 271956), (54, 226630), (60, 203967), (90, 135978), (108, 113315), (131, 93420), (135, 90652), (173, 70740), (180, 67989), (262, 46710), (270, 45326), (346, 35370), (393, 31140), (519, 23580), (524, 23355), (540, 22663), (655, 18684), (692, 17685), (786, 15570), (865, 14148), (1038, 11790), (1179, 10380), (1310, 9342), (1557, 7860), (1572, 7785), (1730, 7074), (1965, 6228), (2076, 5895), (2358, 5190), (2595, 4716), (2620, 4671), (3114, 3930), (3460, 3537)]