303380064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81031}}^1$

素因数の和:81060

約数の個数: 72

約数和(自身を含む): 929112912

約数和(自身を除く): 625732848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 81031, 162062, 243093, 324124, 486186, 648248, 729279, 972372, 1053403, 1296496, 1458558, 1944744, 2106806, 2592992, 2917116, 3160209, 3889488, 4213612, 5834232, 6320418, 7778976, 8427224, 9480627, 11668464, 12640836, 16854448, 18961254, 23336928, 25281672, 33708896, 37922508, 50563344, 75845016, 101126688, 151690032, 303380064]

約数ペア:

[(1, 303380064), (2, 151690032), (3, 101126688), (4, 75845016), (6, 50563344), (8, 37922508), (9, 33708896), (12, 25281672), (13, 23336928), (16, 18961254), (18, 16854448), (24, 12640836), (26, 11668464), (32, 9480627), (36, 8427224), (39, 7778976), (48, 6320418), (52, 5834232), (72, 4213612), (78, 3889488), (96, 3160209), (104, 2917116), (117, 2592992), (144, 2106806), (156, 1944744), (208, 1458558), (234, 1296496), (288, 1053403), (312, 972372), (416, 729279), (468, 648248), (624, 486186), (936, 324124), (1248, 243093), (1872, 162062), (3744, 81031)]