158316120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 537617520

約数和(自身を除く): 379301400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 216, 262, 270, 324, 360, 373, 393, 405, 524, 540, 648, 655, 746, 786, 810, 1048, 1080, 1119, 1179, 1310, 1492, 1572, 1620, 1865, 1965, 2238, 2358, 2620, 2984, 3144, 3240, 3357, 3537, 3730, 3930, 4476, 4716, 5240, 5595, 5895, 6714, 7074, 7460, 7860, 8952, 9432, 10071, 10611, 11190, 11790, 13428, 14148, 14920, 15720, 16785, 17685, 20142, 21222, 22380, 23580, 26856, 28296, 30213, 33570, 35370, 40284, 42444, 44760, 47160, 48863, 50355, 53055, 60426, 67140, 70740, 80568, 84888, 97726, 100710, 106110, 120852, 134280, 141480, 146589, 151065, 195452, 201420, 212220, 241704, 244315, 293178, 302130, 390904, 402840, 424440, 439767, 488630, 586356, 604260, 732945, 879534, 977260, 1172712, 1208520, 1319301, 1465890, 1759068, 1954520, 2198835, 2638602, 2931780, 3518136, 3957903, 4397670, 5277204, 5863560, 6596505, 7915806, 8795340, 10554408, 13193010, 15831612, 17590680, 19789515, 26386020, 31663224, 39579030, 52772040, 79158060, 158316120]

約数ペア:

[(1, 158316120), (2, 79158060), (3, 52772040), (4, 39579030), (5, 31663224), (6, 26386020), (8, 19789515), (9, 17590680), (10, 15831612), (12, 13193010), (15, 10554408), (18, 8795340), (20, 7915806), (24, 6596505), (27, 5863560), (30, 5277204), (36, 4397670), (40, 3957903), (45, 3518136), (54, 2931780), (60, 2638602), (72, 2198835), (81, 1954520), (90, 1759068), (108, 1465890), (120, 1319301), (131, 1208520), (135, 1172712), (162, 977260), (180, 879534), (216, 732945), (262, 604260), (270, 586356), (324, 488630), (360, 439767), (373, 424440), (393, 402840), (405, 390904), (524, 302130), (540, 293178), (648, 244315), (655, 241704), (746, 212220), (786, 201420), (810, 195452), (1048, 151065), (1080, 146589), (1119, 141480), (1179, 134280), (1310, 120852), (1492, 106110), (1572, 100710), (1620, 97726), (1865, 84888), (1965, 80568), (2238, 70740), (2358, 67140), (2620, 60426), (2984, 53055), (3144, 50355), (3240, 48863), (3357, 47160), (3537, 44760), (3730, 42444), (3930, 40284), (4476, 35370), (4716, 33570), (5240, 30213), (5595, 28296), (5895, 26856), (6714, 23580), (7074, 22380), (7460, 21222), (7860, 20142), (8952, 17685), (9432, 16785), (10071, 15720), (10611, 14920), (11190, 14148), (11790, 13428)]