89007120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 310694400

約数和(自身を除く): 221687280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 463, 534, 540, 712, 720, 801, 890, 926, 1068, 1080, 1335, 1389, 1424, 1602, 1780, 1852, 2136, 2160, 2315, 2403, 2670, 2778, 3204, 3560, 3704, 4005, 4167, 4272, 4630, 4806, 5340, 5556, 6408, 6945, 7120, 7408, 8010, 8334, 9260, 9612, 10680, 11112, 12015, 12501, 12816, 13890, 16020, 16668, 18520, 19224, 20835, 21360, 22224, 24030, 25002, 27780, 32040, 33336, 37040, 38448, 41207, 41670, 48060, 50004, 55560, 62505, 64080, 66672, 82414, 83340, 96120, 100008, 111120, 123621, 125010, 164828, 166680, 192240, 200016, 206035, 247242, 250020, 329656, 333360, 370863, 412070, 494484, 500040, 618105, 659312, 741726, 824140, 988968, 1000080, 1112589, 1236210, 1483452, 1648280, 1854315, 1977936, 2225178, 2472420, 2966904, 3296560, 3708630, 4450356, 4944840, 5562945, 5933808, 7417260, 8900712, 9889680, 11125890, 14834520, 17801424, 22251780, 29669040, 44503560, 89007120]

約数ペア:

[(1, 89007120), (2, 44503560), (3, 29669040), (4, 22251780), (5, 17801424), (6, 14834520), (8, 11125890), (9, 9889680), (10, 8900712), (12, 7417260), (15, 5933808), (16, 5562945), (18, 4944840), (20, 4450356), (24, 3708630), (27, 3296560), (30, 2966904), (36, 2472420), (40, 2225178), (45, 1977936), (48, 1854315), (54, 1648280), (60, 1483452), (72, 1236210), (80, 1112589), (89, 1000080), (90, 988968), (108, 824140), (120, 741726), (135, 659312), (144, 618105), (178, 500040), (180, 494484), (216, 412070), (240, 370863), (267, 333360), (270, 329656), (356, 250020), (360, 247242), (432, 206035), (445, 200016), (463, 192240), (534, 166680), (540, 164828), (712, 125010), (720, 123621), (801, 111120), (890, 100008), (926, 96120), (1068, 83340), (1080, 82414), (1335, 66672), (1389, 64080), (1424, 62505), (1602, 55560), (1780, 50004), (1852, 48060), (2136, 41670), (2160, 41207), (2315, 38448), (2403, 37040), (2670, 33336), (2778, 32040), (3204, 27780), (3560, 25002), (3704, 24030), (4005, 22224), (4167, 21360), (4272, 20835), (4630, 19224), (4806, 18520), (5340, 16668), (5556, 16020), (6408, 13890), (6945, 12816), (7120, 12501), (7408, 12015), (8010, 11112), (8334, 10680), (9260, 9612)]