50640840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 165784320

約数和(自身を除く): 115143480

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, 163, 180, 326, 360, 489, 652, 815, 863, 978, 1304, 1467, 1630, 1726, 1956, 2445, 2589, 2934, 3260, 3452, 3912, 4315, 4890, 5178, 5868, 6520, 6904, 7335, 7767, 8630, 9780, 10356, 11736, 12945, 14670, 15534, 17260, 19560, 20712, 25890, 29340, 31068, 34520, 38835, 51780, 58680, 62136, 77670, 103560, 140669, 155340, 281338, 310680, 422007, 562676, 703345, 844014, 1125352, 1266021, 1406690, 1688028, 2110035, 2532042, 2813380, 3376056, 4220070, 5064084, 5626760, 6330105, 8440140, 10128168, 12660210, 16880280, 25320420, 50640840]

約数ペア:

[(1, 50640840), (2, 25320420), (3, 16880280), (4, 12660210), (5, 10128168), (6, 8440140), (8, 6330105), (9, 5626760), (10, 5064084), (12, 4220070), (15, 3376056), (18, 2813380), (20, 2532042), (24, 2110035), (30, 1688028), (36, 1406690), (40, 1266021), (45, 1125352), (60, 844014), (72, 703345), (90, 562676), (120, 422007), (163, 310680), (180, 281338), (326, 155340), (360, 140669), (489, 103560), (652, 77670), (815, 62136), (863, 58680), (978, 51780), (1304, 38835), (1467, 34520), (1630, 31068), (1726, 29340), (1956, 25890), (2445, 20712), (2589, 19560), (2934, 17260), (3260, 15534), (3452, 14670), (3912, 12945), (4315, 11736), (4890, 10356), (5178, 9780), (5868, 8630), (6520, 7767), (6904, 7335)]