331346160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 160

約数和(自身を含む): 1150997760

約数和(自身を除く): 819651600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1171, 1179, 1310, 1572, 1965, 2096, 2160, 2342, 2358, 2620, 3144, 3513, 3537, 3930, 4684, 4716, 5240, 5855, 5895, 6288, 7026, 7074, 7860, 9368, 9432, 10480, 10539, 11710, 11790, 14052, 14148, 15720, 17565, 17685, 18736, 18864, 21078, 23420, 23580, 28104, 28296, 31440, 31617, 35130, 35370, 42156, 46840, 47160, 52695, 56208, 56592, 63234, 70260, 70740, 84312, 93680, 94320, 105390, 126468, 140520, 141480, 153401, 158085, 168624, 210780, 252936, 281040, 282960, 306802, 316170, 421560, 460203, 505872, 613604, 632340, 767005, 843120, 920406, 1227208, 1264680, 1380609, 1534010, 1840812, 2301015, 2454416, 2529360, 2761218, 3068020, 3681624, 4141827, 4602030, 5522436, 6136040, 6903045, 7363248, 8283654, 9204060, 11044872, 12272080, 13806090, 16567308, 18408120, 20709135, 22089744, 27612180, 33134616, 36816240, 41418270, 55224360, 66269232, 82836540, 110448720, 165673080, 331346160]

約数ペア:

[(1, 331346160), (2, 165673080), (3, 110448720), (4, 82836540), (5, 66269232), (6, 55224360), (8, 41418270), (9, 36816240), (10, 33134616), (12, 27612180), (15, 22089744), (16, 20709135), (18, 18408120), (20, 16567308), (24, 13806090), (27, 12272080), (30, 11044872), (36, 9204060), (40, 8283654), (45, 7363248), (48, 6903045), (54, 6136040), (60, 5522436), (72, 4602030), (80, 4141827), (90, 3681624), (108, 3068020), (120, 2761218), (131, 2529360), (135, 2454416), (144, 2301015), (180, 1840812), (216, 1534010), (240, 1380609), (262, 1264680), (270, 1227208), (360, 920406), (393, 843120), (432, 767005), (524, 632340), (540, 613604), (655, 505872), (720, 460203), (786, 421560), (1048, 316170), (1080, 306802), (1171, 282960), (1179, 281040), (1310, 252936), (1572, 210780), (1965, 168624), (2096, 158085), (2160, 153401), (2342, 141480), (2358, 140520), (2620, 126468), (3144, 105390), (3513, 94320), (3537, 93680), (3930, 84312), (4684, 70740), (4716, 70260), (5240, 63234), (5855, 56592), (5895, 56208), (6288, 52695), (7026, 47160), (7074, 46840), (7860, 42156), (9368, 35370), (9432, 35130), (10480, 31617), (10539, 31440), (11710, 28296), (11790, 28104), (14052, 23580), (14148, 23420), (15720, 21078), (17565, 18864), (17685, 18736)]