23491260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10039}}^1$

素因数の和:10067

約数の個数: 72

約数和(自身を含む): 76745760

約数和(自身を除く): 53254500

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, 10039, 20078, 30117, 40156, 50195, 60234, 90351, 100390, 120468, 130507, 150585, 180702, 200780, 261014, 301170, 361404, 391521, 451755, 522028, 602340, 652535, 783042, 903510, 1174563, 1305070, 1566084, 1807020, 1957605, 2349126, 2610140, 3915210, 4698252, 5872815, 7830420, 11745630, 23491260]

約数ペア:

[(1, 23491260), (2, 11745630), (3, 7830420), (4, 5872815), (5, 4698252), (6, 3915210), (9, 2610140), (10, 2349126), (12, 1957605), (13, 1807020), (15, 1566084), (18, 1305070), (20, 1174563), (26, 903510), (30, 783042), (36, 652535), (39, 602340), (45, 522028), (52, 451755), (60, 391521), (65, 361404), (78, 301170), (90, 261014), (117, 200780), (130, 180702), (156, 150585), (180, 130507), (195, 120468), (234, 100390), (260, 90351), (390, 60234), (468, 50195), (585, 40156), (780, 30117), (1170, 20078), (2340, 10039)]