531072720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 160

約数和(自身を含む): 1864166400

約数和(自身を除く): 1333093680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4639, 4770, 5724, 6360, 7155, 7632, 9278, 9540, 11448, 12720, 13917, 14310, 18556, 19080, 22896, 23195, 27834, 28620, 37112, 38160, 41751, 46390, 55668, 57240, 69585, 74224, 83502, 92780, 111336, 114480, 125253, 139170, 167004, 185560, 208755, 222672, 245867, 250506, 278340, 334008, 371120, 417510, 491734, 501012, 556680, 626265, 668016, 737601, 835020, 983468, 1002024, 1113360, 1229335, 1252530, 1475202, 1670040, 1966936, 2004048, 2212803, 2458670, 2505060, 2950404, 3340080, 3688005, 3933872, 4425606, 4917340, 5010120, 5900808, 6638409, 7376010, 8851212, 9834680, 10020240, 11064015, 11801616, 13276818, 14752020, 17702424, 19669360, 22128030, 26553636, 29504040, 33192045, 35404848, 44256060, 53107272, 59008080, 66384090, 88512120, 106214544, 132768180, 177024240, 265536360, 531072720]

約数ペア:

[(1, 531072720), (2, 265536360), (3, 177024240), (4, 132768180), (5, 106214544), (6, 88512120), (8, 66384090), (9, 59008080), (10, 53107272), (12, 44256060), (15, 35404848), (16, 33192045), (18, 29504040), (20, 26553636), (24, 22128030), (27, 19669360), (30, 17702424), (36, 14752020), (40, 13276818), (45, 11801616), (48, 11064015), (53, 10020240), (54, 9834680), (60, 8851212), (72, 7376010), (80, 6638409), (90, 5900808), (106, 5010120), (108, 4917340), (120, 4425606), (135, 3933872), (144, 3688005), (159, 3340080), (180, 2950404), (212, 2505060), (216, 2458670), (240, 2212803), (265, 2004048), (270, 1966936), (318, 1670040), (360, 1475202), (424, 1252530), (432, 1229335), (477, 1113360), (530, 1002024), (540, 983468), (636, 835020), (720, 737601), (795, 668016), (848, 626265), (954, 556680), (1060, 501012), (1080, 491734), (1272, 417510), (1431, 371120), (1590, 334008), (1908, 278340), (2120, 250506), (2160, 245867), (2385, 222672), (2544, 208755), (2862, 185560), (3180, 167004), (3816, 139170), (4240, 125253), (4639, 114480), (4770, 111336), (5724, 92780), (6360, 83502), (7155, 74224), (7632, 69585), (9278, 57240), (9540, 55668), (11448, 46390), (12720, 41751), (13917, 38160), (14310, 37112), (18556, 28620), (19080, 27834), (22896, 23195)]