16449960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 51423840

約数和(自身を除く): 34973880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 163, 174, 232, 290, 326, 348, 435, 489, 580, 652, 696, 815, 841, 870, 978, 1160, 1304, 1630, 1682, 1740, 1956, 2445, 2523, 3260, 3364, 3480, 3912, 4205, 4727, 4890, 5046, 6520, 6728, 8410, 9454, 9780, 10092, 12615, 14181, 16820, 18908, 19560, 20184, 23635, 25230, 28362, 33640, 37816, 47270, 50460, 56724, 70905, 94540, 100920, 113448, 137083, 141810, 189080, 274166, 283620, 411249, 548332, 567240, 685415, 822498, 1096664, 1370830, 1644996, 2056245, 2741660, 3289992, 4112490, 5483320, 8224980, 16449960]

約数ペア:

[(1, 16449960), (2, 8224980), (3, 5483320), (4, 4112490), (5, 3289992), (6, 2741660), (8, 2056245), (10, 1644996), (12, 1370830), (15, 1096664), (20, 822498), (24, 685415), (29, 567240), (30, 548332), (40, 411249), (58, 283620), (60, 274166), (87, 189080), (116, 141810), (120, 137083), (145, 113448), (163, 100920), (174, 94540), (232, 70905), (290, 56724), (326, 50460), (348, 47270), (435, 37816), (489, 33640), (580, 28362), (652, 25230), (696, 23635), (815, 20184), (841, 19560), (870, 18908), (978, 16820), (1160, 14181), (1304, 12615), (1630, 10092), (1682, 9780), (1740, 9454), (1956, 8410), (2445, 6728), (2523, 6520), (3260, 5046), (3364, 4890), (3480, 4727), (3912, 4205)]