23804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 71910720

約数和(自身を除く): 48106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1217, 1304, 1630, 1956, 2434, 2445, 3260, 3651, 3912, 4868, 4890, 6085, 6520, 7302, 9736, 9780, 12170, 14604, 18255, 19560, 24340, 29208, 36510, 48680, 73020, 146040, 198371, 396742, 595113, 793484, 991855, 1190226, 1586968, 1983710, 2380452, 2975565, 3967420, 4760904, 5951130, 7934840, 11902260, 23804520]

約数ペア:

[(1, 23804520), (2, 11902260), (3, 7934840), (4, 5951130), (5, 4760904), (6, 3967420), (8, 2975565), (10, 2380452), (12, 1983710), (15, 1586968), (20, 1190226), (24, 991855), (30, 793484), (40, 595113), (60, 396742), (120, 198371), (163, 146040), (326, 73020), (489, 48680), (652, 36510), (815, 29208), (978, 24340), (1217, 19560), (1304, 18255), (1630, 14604), (1956, 12170), (2434, 9780), (2445, 9736), (3260, 7302), (3651, 6520), (3912, 6085), (4868, 4890)]