43590420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 137289600

約数和(自身を除く): 93699180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 907, 1068, 1335, 1602, 1780, 1814, 2403, 2670, 2721, 3204, 3628, 4005, 4535, 4806, 5340, 5442, 8010, 8163, 9070, 9612, 10884, 12015, 13605, 16020, 16326, 18140, 24030, 24489, 27210, 32652, 40815, 48060, 48978, 54420, 80723, 81630, 97956, 122445, 161446, 163260, 242169, 244890, 322892, 403615, 484338, 489780, 726507, 807230, 968676, 1210845, 1453014, 1614460, 2179521, 2421690, 2906028, 3632535, 4359042, 4843380, 7265070, 8718084, 10897605, 14530140, 21795210, 43590420]

約数ペア:

[(1, 43590420), (2, 21795210), (3, 14530140), (4, 10897605), (5, 8718084), (6, 7265070), (9, 4843380), (10, 4359042), (12, 3632535), (15, 2906028), (18, 2421690), (20, 2179521), (27, 1614460), (30, 1453014), (36, 1210845), (45, 968676), (54, 807230), (60, 726507), (89, 489780), (90, 484338), (108, 403615), (135, 322892), (178, 244890), (180, 242169), (267, 163260), (270, 161446), (356, 122445), (445, 97956), (534, 81630), (540, 80723), (801, 54420), (890, 48978), (907, 48060), (1068, 40815), (1335, 32652), (1602, 27210), (1780, 24489), (1814, 24030), (2403, 18140), (2670, 16326), (2721, 16020), (3204, 13605), (3628, 12015), (4005, 10884), (4535, 9612), (4806, 9070), (5340, 8163), (5442, 8010)]