214461960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61627}}^1$

素因数の和:61670

約数の個数: 64

約数和(自身を含む): 665582400

約数和(自身を除く): 451120440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 61627, 123254, 184881, 246508, 308135, 369762, 493016, 616270, 739524, 924405, 1232540, 1479048, 1787183, 1848810, 2465080, 3574366, 3697620, 5361549, 7148732, 7395240, 8935915, 10723098, 14297464, 17871830, 21446196, 26807745, 35743660, 42892392, 53615490, 71487320, 107230980, 214461960]

約数ペア:

[(1, 214461960), (2, 107230980), (3, 71487320), (4, 53615490), (5, 42892392), (6, 35743660), (8, 26807745), (10, 21446196), (12, 17871830), (15, 14297464), (20, 10723098), (24, 8935915), (29, 7395240), (30, 7148732), (40, 5361549), (58, 3697620), (60, 3574366), (87, 2465080), (116, 1848810), (120, 1787183), (145, 1479048), (174, 1232540), (232, 924405), (290, 739524), (348, 616270), (435, 493016), (580, 369762), (696, 308135), (870, 246508), (1160, 184881), (1740, 123254), (3480, 61627)]