265288140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113371}}^1$

素因数の和:113399

約数の個数: 72

約数和(自身を含む): 866615568

約数和(自身を除く): 601327428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 113371, 226742, 340113, 453484, 566855, 680226, 1020339, 1133710, 1360452, 1473823, 1700565, 2040678, 2267420, 2947646, 3401130, 4081356, 4421469, 5101695, 5895292, 6802260, 7369115, 8842938, 10203390, 13264407, 14738230, 17685876, 20406780, 22107345, 26528814, 29476460, 44214690, 53057628, 66322035, 88429380, 132644070, 265288140]

約数ペア:

[(1, 265288140), (2, 132644070), (3, 88429380), (4, 66322035), (5, 53057628), (6, 44214690), (9, 29476460), (10, 26528814), (12, 22107345), (13, 20406780), (15, 17685876), (18, 14738230), (20, 13264407), (26, 10203390), (30, 8842938), (36, 7369115), (39, 6802260), (45, 5895292), (52, 5101695), (60, 4421469), (65, 4081356), (78, 3401130), (90, 2947646), (117, 2267420), (130, 2040678), (156, 1700565), (180, 1473823), (195, 1360452), (234, 1133710), (260, 1020339), (390, 680226), (468, 566855), (585, 453484), (780, 340113), (1170, 226742), (2340, 113371)]