75381840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11633}}^1$

素因数の和:11658

約数の個数: 100

約数和(自身を含む): 261834804

約数和(自身を除く): 186452964

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 104697, 116330, 139596, 174495, 186128, 209394, 232660, 279192, 314091, 348990, 418788, 465320, 523485, 558384, 628182, 697980, 837576, 930640, 942273, 1046970, 1256364, 1395960, 1570455, 1675152, 1884546, 2093940, 2512728, 2791920, 3140910, 3769092, 4187880, 4711365, 5025456, 6281820, 7538184, 8375760, 9422730, 12563640, 15076368, 18845460, 25127280, 37690920, 75381840]

約数ペア:

[(1, 75381840), (2, 37690920), (3, 25127280), (4, 18845460), (5, 15076368), (6, 12563640), (8, 9422730), (9, 8375760), (10, 7538184), (12, 6281820), (15, 5025456), (16, 4711365), (18, 4187880), (20, 3769092), (24, 3140910), (27, 2791920), (30, 2512728), (36, 2093940), (40, 1884546), (45, 1675152), (48, 1570455), (54, 1395960), (60, 1256364), (72, 1046970), (80, 942273), (81, 930640), (90, 837576), (108, 697980), (120, 628182), (135, 558384), (144, 523485), (162, 465320), (180, 418788), (216, 348990), (240, 314091), (270, 279192), (324, 232660), (360, 209394), (405, 186128), (432, 174495), (540, 139596), (648, 116330), (720, 104697), (810, 93064), (1080, 69798), (1296, 58165), (1620, 46532), (2160, 34899), (3240, 23266), (6480, 11633)]