624636720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2621}}^1$

素因数の和:2971

約数の個数: 120

約数和(自身を含む): 2104878672

約数和(自身を除く): 1480241952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2621, 2648, 2979, 3310, 3972, 4965, 5242, 5296, 5958, 6620, 7863, 7944, 9930, 10484, 11916, 13105, 13240, 14895, 15726, 15888, 19860, 20968, 23589, 23832, 26210, 26480, 29790, 31452, 39315, 39720, 41936, 47178, 47664, 52420, 59580, 62904, 78630, 79440, 94356, 104840, 117945, 119160, 125808, 157260, 188712, 209680, 235890, 238320, 314520, 377424, 471780, 629040, 867551, 943560, 1735102, 1887120, 2602653, 3470204, 4337755, 5205306, 6940408, 7807959, 8675510, 10410612, 13013265, 13880816, 15615918, 17351020, 20821224, 26026530, 31231836, 34702040, 39039795, 41642448, 52053060, 62463672, 69404080, 78079590, 104106120, 124927344, 156159180, 208212240, 312318360, 624636720]

約数ペア:

[(1, 624636720), (2, 312318360), (3, 208212240), (4, 156159180), (5, 124927344), (6, 104106120), (8, 78079590), (9, 69404080), (10, 62463672), (12, 52053060), (15, 41642448), (16, 39039795), (18, 34702040), (20, 31231836), (24, 26026530), (30, 20821224), (36, 17351020), (40, 15615918), (45, 13880816), (48, 13013265), (60, 10410612), (72, 8675510), (80, 7807959), (90, 6940408), (120, 5205306), (144, 4337755), (180, 3470204), (240, 2602653), (331, 1887120), (360, 1735102), (662, 943560), (720, 867551), (993, 629040), (1324, 471780), (1655, 377424), (1986, 314520), (2621, 238320), (2648, 235890), (2979, 209680), (3310, 188712), (3972, 157260), (4965, 125808), (5242, 119160), (5296, 117945), (5958, 104840), (6620, 94356), (7863, 79440), (7944, 78630), (9930, 62904), (10484, 59580), (11916, 52420), (13105, 47664), (13240, 47178), (14895, 41936), (15726, 39720), (15888, 39315), (19860, 31452), (20968, 29790), (23589, 26480), (23832, 26210)]