222043680

素因数分解:

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

素因数の和:5741

約数の個数: 144

約数和(自身を含む): 785925504

約数和(自身を除く): 563881824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5711, 6480, 7776, 9720, 11422, 12960, 17133, 19440, 22844, 28555, 34266, 38880, 45688, 51399, 57110, 68532, 85665, 91376, 102798, 114220, 137064, 154197, 171330, 182752, 205596, 228440, 256995, 274128, 308394, 342660, 411192, 456880, 462591, 513990, 548256, 616788, 685320, 770985, 822384, 913760, 925182, 1027980, 1233576, 1370640, 1387773, 1541970, 1644768, 1850364, 2055960, 2312955, 2467152, 2741280, 2775546, 3083940, 3700728, 4111920, 4625910, 4934304, 5551092, 6167880, 6938865, 7401456, 8223840, 9251820, 11102184, 12335760, 13877730, 14802912, 18503640, 22204368, 24671520, 27755460, 37007280, 44408736, 55510920, 74014560, 111021840, 222043680]

約数ペア:

[(1, 222043680), (2, 111021840), (3, 74014560), (4, 55510920), (5, 44408736), (6, 37007280), (8, 27755460), (9, 24671520), (10, 22204368), (12, 18503640), (15, 14802912), (16, 13877730), (18, 12335760), (20, 11102184), (24, 9251820), (27, 8223840), (30, 7401456), (32, 6938865), (36, 6167880), (40, 5551092), (45, 4934304), (48, 4625910), (54, 4111920), (60, 3700728), (72, 3083940), (80, 2775546), (81, 2741280), (90, 2467152), (96, 2312955), (108, 2055960), (120, 1850364), (135, 1644768), (144, 1541970), (160, 1387773), (162, 1370640), (180, 1233576), (216, 1027980), (240, 925182), (243, 913760), (270, 822384), (288, 770985), (324, 685320), (360, 616788), (405, 548256), (432, 513990), (480, 462591), (486, 456880), (540, 411192), (648, 342660), (720, 308394), (810, 274128), (864, 256995), (972, 228440), (1080, 205596), (1215, 182752), (1296, 171330), (1440, 154197), (1620, 137064), (1944, 114220), (2160, 102798), (2430, 91376), (2592, 85665), (3240, 68532), (3888, 57110), (4320, 51399), (4860, 45688), (5711, 38880), (6480, 34266), (7776, 28555), (9720, 22844), (11422, 19440), (12960, 17133)]