2622240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{607}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 6570720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 607, 720, 864, 1080, 1214, 1440, 1821, 2160, 2428, 3035, 3642, 4320, 4856, 5463, 6070, 7284, 9105, 9712, 10926, 12140, 14568, 16389, 18210, 19424, 21852, 24280, 27315, 29136, 32778, 36420, 43704, 48560, 54630, 58272, 65556, 72840, 81945, 87408, 97120, 109260, 131112, 145680, 163890, 174816, 218520, 262224, 291360, 327780, 437040, 524448, 655560, 874080, 1311120, 2622240]

約数ペア:

[(1, 2622240), (2, 1311120), (3, 874080), (4, 655560), (5, 524448), (6, 437040), (8, 327780), (9, 291360), (10, 262224), (12, 218520), (15, 174816), (16, 163890), (18, 145680), (20, 131112), (24, 109260), (27, 97120), (30, 87408), (32, 81945), (36, 72840), (40, 65556), (45, 58272), (48, 54630), (54, 48560), (60, 43704), (72, 36420), (80, 32778), (90, 29136), (96, 27315), (108, 24280), (120, 21852), (135, 19424), (144, 18210), (160, 16389), (180, 14568), (216, 12140), (240, 10926), (270, 9712), (288, 9105), (360, 7284), (432, 6070), (480, 5463), (540, 4856), (607, 4320), (720, 3642), (864, 3035), (1080, 2428), (1214, 2160), (1440, 1821)]