38195280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17683}}^1$

素因数の和:17705

約数の個数: 80

約数和(自身を含む): 131568960

約数和(自身を除く): 93373680

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 17683, 35366, 53049, 70732, 88415, 106098, 141464, 159147, 176830, 212196, 265245, 282928, 318294, 353660, 424392, 477441, 530490, 636588, 707320, 795735, 848784, 954882, 1060980, 1273176, 1414640, 1591470, 1909764, 2121960, 2387205, 2546352, 3182940, 3819528, 4243920, 4774410, 6365880, 7639056, 9548820, 12731760, 19097640, 38195280]

約数ペア:

[(1, 38195280), (2, 19097640), (3, 12731760), (4, 9548820), (5, 7639056), (6, 6365880), (8, 4774410), (9, 4243920), (10, 3819528), (12, 3182940), (15, 2546352), (16, 2387205), (18, 2121960), (20, 1909764), (24, 1591470), (27, 1414640), (30, 1273176), (36, 1060980), (40, 954882), (45, 848784), (48, 795735), (54, 707320), (60, 636588), (72, 530490), (80, 477441), (90, 424392), (108, 353660), (120, 318294), (135, 282928), (144, 265245), (180, 212196), (216, 176830), (240, 159147), (270, 141464), (360, 106098), (432, 88415), (540, 70732), (720, 53049), (1080, 35366), (2160, 17683)]