295297320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 921968640

約数和(自身を除く): 626671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 163, 186, 248, 310, 326, 372, 465, 487, 489, 620, 652, 744, 815, 930, 974, 978, 1240, 1304, 1461, 1630, 1860, 1948, 1956, 2435, 2445, 2922, 3260, 3720, 3896, 3912, 4870, 4890, 5053, 5844, 6520, 7305, 9740, 9780, 10106, 11688, 14610, 15097, 15159, 19480, 19560, 20212, 25265, 29220, 30194, 30318, 40424, 45291, 50530, 58440, 60388, 60636, 75485, 75795, 79381, 90582, 101060, 120776, 121272, 150970, 151590, 158762, 181164, 202120, 226455, 238143, 301940, 303180, 317524, 362328, 396905, 452910, 476286, 603880, 606360, 635048, 793810, 905820, 952572, 1190715, 1587620, 1811640, 1905144, 2381430, 2460811, 3175240, 4762860, 4921622, 7382433, 9525720, 9843244, 12304055, 14764866, 19686488, 24608110, 29529732, 36912165, 49216220, 59059464, 73824330, 98432440, 147648660, 295297320]

約数ペア:

[(1, 295297320), (2, 147648660), (3, 98432440), (4, 73824330), (5, 59059464), (6, 49216220), (8, 36912165), (10, 29529732), (12, 24608110), (15, 19686488), (20, 14764866), (24, 12304055), (30, 9843244), (31, 9525720), (40, 7382433), (60, 4921622), (62, 4762860), (93, 3175240), (120, 2460811), (124, 2381430), (155, 1905144), (163, 1811640), (186, 1587620), (248, 1190715), (310, 952572), (326, 905820), (372, 793810), (465, 635048), (487, 606360), (489, 603880), (620, 476286), (652, 452910), (744, 396905), (815, 362328), (930, 317524), (974, 303180), (978, 301940), (1240, 238143), (1304, 226455), (1461, 202120), (1630, 181164), (1860, 158762), (1948, 151590), (1956, 150970), (2435, 121272), (2445, 120776), (2922, 101060), (3260, 90582), (3720, 79381), (3896, 75795), (3912, 75485), (4870, 60636), (4890, 60388), (5053, 58440), (5844, 50530), (6520, 45291), (7305, 40424), (9740, 30318), (9780, 30194), (10106, 29220), (11688, 25265), (14610, 20212), (15097, 19560), (15159, 19480)]