16502520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 49986720

約数和(自身を除く): 33484200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1217, 1356, 1695, 2260, 2434, 2712, 3390, 3651, 4520, 4868, 6085, 6780, 7302, 9736, 12170, 13560, 14604, 18255, 24340, 29208, 36510, 48680, 73020, 137521, 146040, 275042, 412563, 550084, 687605, 825126, 1100168, 1375210, 1650252, 2062815, 2750420, 3300504, 4125630, 5500840, 8251260, 16502520]

約数ペア:

[(1, 16502520), (2, 8251260), (3, 5500840), (4, 4125630), (5, 3300504), (6, 2750420), (8, 2062815), (10, 1650252), (12, 1375210), (15, 1100168), (20, 825126), (24, 687605), (30, 550084), (40, 412563), (60, 275042), (113, 146040), (120, 137521), (226, 73020), (339, 48680), (452, 36510), (565, 29208), (678, 24340), (904, 18255), (1130, 14604), (1217, 13560), (1356, 12170), (1695, 9736), (2260, 7302), (2434, 6780), (2712, 6085), (3390, 4868), (3651, 4520)]