49880520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 113657400

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, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1091, 1143, 1270, 1524, 1905, 2182, 2286, 2540, 3048, 3273, 3810, 4364, 4572, 5080, 5455, 5715, 6546, 7620, 8728, 9144, 9819, 10910, 11430, 13092, 15240, 16365, 19638, 21820, 22860, 26184, 32730, 39276, 43640, 45720, 49095, 65460, 78552, 98190, 130920, 138557, 196380, 277114, 392760, 415671, 554228, 692785, 831342, 1108456, 1247013, 1385570, 1662684, 2078355, 2494026, 2771140, 3325368, 4156710, 4988052, 5542280, 6235065, 8313420, 9976104, 12470130, 16626840, 24940260, 49880520]

約数ペア:

[(1, 49880520), (2, 24940260), (3, 16626840), (4, 12470130), (5, 9976104), (6, 8313420), (8, 6235065), (9, 5542280), (10, 4988052), (12, 4156710), (15, 3325368), (18, 2771140), (20, 2494026), (24, 2078355), (30, 1662684), (36, 1385570), (40, 1247013), (45, 1108456), (60, 831342), (72, 692785), (90, 554228), (120, 415671), (127, 392760), (180, 277114), (254, 196380), (360, 138557), (381, 130920), (508, 98190), (635, 78552), (762, 65460), (1016, 49095), (1091, 45720), (1143, 43640), (1270, 39276), (1524, 32730), (1905, 26184), (2182, 22860), (2286, 21820), (2540, 19638), (3048, 16365), (3273, 15240), (3810, 13092), (4364, 11430), (4572, 10910), (5080, 9819), (5455, 9144), (5715, 8728), (6546, 7620)]