55510920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5737

約数の個数: 96

約数和(自身を含む): 187125120

約数和(自身を除く): 131614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5711, 9720, 11422, 17133, 22844, 28555, 34266, 45688, 51399, 57110, 68532, 85665, 102798, 114220, 137064, 154197, 171330, 205596, 228440, 256995, 308394, 342660, 411192, 462591, 513990, 616788, 685320, 770985, 925182, 1027980, 1233576, 1387773, 1541970, 1850364, 2055960, 2312955, 2775546, 3083940, 3700728, 4625910, 5551092, 6167880, 6938865, 9251820, 11102184, 13877730, 18503640, 27755460, 55510920]

約数ペア:

[(1, 55510920), (2, 27755460), (3, 18503640), (4, 13877730), (5, 11102184), (6, 9251820), (8, 6938865), (9, 6167880), (10, 5551092), (12, 4625910), (15, 3700728), (18, 3083940), (20, 2775546), (24, 2312955), (27, 2055960), (30, 1850364), (36, 1541970), (40, 1387773), (45, 1233576), (54, 1027980), (60, 925182), (72, 770985), (81, 685320), (90, 616788), (108, 513990), (120, 462591), (135, 411192), (162, 342660), (180, 308394), (216, 256995), (243, 228440), (270, 205596), (324, 171330), (360, 154197), (405, 137064), (486, 114220), (540, 102798), (648, 85665), (810, 68532), (972, 57110), (1080, 51399), (1215, 45688), (1620, 34266), (1944, 28555), (2430, 22844), (3240, 17133), (4860, 11422), (5711, 9720)]