229124520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 748051200

約数和(自身を除く): 518926680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2663, 2868, 3585, 4302, 4780, 5326, 5736, 7170, 7989, 8604, 9560, 10652, 10755, 13315, 14340, 15978, 17208, 21304, 21510, 23967, 26630, 28680, 31956, 39945, 43020, 47934, 53260, 63912, 79890, 86040, 95868, 106520, 119835, 159780, 191736, 239670, 319560, 479340, 636457, 958680, 1272914, 1909371, 2545828, 3182285, 3818742, 5091656, 5728113, 6364570, 7637484, 9546855, 11456226, 12729140, 15274968, 19093710, 22912452, 25458280, 28640565, 38187420, 45824904, 57281130, 76374840, 114562260, 229124520]

約数ペア:

[(1, 229124520), (2, 114562260), (3, 76374840), (4, 57281130), (5, 45824904), (6, 38187420), (8, 28640565), (9, 25458280), (10, 22912452), (12, 19093710), (15, 15274968), (18, 12729140), (20, 11456226), (24, 9546855), (30, 7637484), (36, 6364570), (40, 5728113), (45, 5091656), (60, 3818742), (72, 3182285), (90, 2545828), (120, 1909371), (180, 1272914), (239, 958680), (360, 636457), (478, 479340), (717, 319560), (956, 239670), (1195, 191736), (1434, 159780), (1912, 119835), (2151, 106520), (2390, 95868), (2663, 86040), (2868, 79890), (3585, 63912), (4302, 53260), (4780, 47934), (5326, 43020), (5736, 39945), (7170, 31956), (7989, 28680), (8604, 26630), (9560, 23967), (10652, 21510), (10755, 21304), (13315, 17208), (14340, 15978)]