4101840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{211}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 14353248

約数和(自身を除く): 10251408

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, 211, 216, 240, 243, 270, 324, 360, 405, 422, 432, 486, 540, 633, 648, 720, 810, 844, 972, 1055, 1080, 1215, 1266, 1296, 1620, 1688, 1899, 1944, 2110, 2160, 2430, 2532, 3165, 3240, 3376, 3798, 3888, 4220, 4860, 5064, 5697, 6330, 6480, 7596, 8440, 9495, 9720, 10128, 11394, 12660, 15192, 16880, 17091, 18990, 19440, 22788, 25320, 28485, 30384, 34182, 37980, 45576, 50640, 51273, 56970, 68364, 75960, 85455, 91152, 102546, 113940, 136728, 151920, 170910, 205092, 227880, 256365, 273456, 341820, 410184, 455760, 512730, 683640, 820368, 1025460, 1367280, 2050920, 4101840]

約数ペア:

[(1, 4101840), (2, 2050920), (3, 1367280), (4, 1025460), (5, 820368), (6, 683640), (8, 512730), (9, 455760), (10, 410184), (12, 341820), (15, 273456), (16, 256365), (18, 227880), (20, 205092), (24, 170910), (27, 151920), (30, 136728), (36, 113940), (40, 102546), (45, 91152), (48, 85455), (54, 75960), (60, 68364), (72, 56970), (80, 51273), (81, 50640), (90, 45576), (108, 37980), (120, 34182), (135, 30384), (144, 28485), (162, 25320), (180, 22788), (211, 19440), (216, 18990), (240, 17091), (243, 16880), (270, 15192), (324, 12660), (360, 11394), (405, 10128), (422, 9720), (432, 9495), (486, 8440), (540, 7596), (633, 6480), (648, 6330), (720, 5697), (810, 5064), (844, 4860), (972, 4220), (1055, 3888), (1080, 3798), (1215, 3376), (1266, 3240), (1296, 3165), (1620, 2532), (1688, 2430), (1899, 2160), (1944, 2110)]