48240320

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 115543584

約数和(自身を除く): 67303264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 647, 932, 1165, 1294, 1864, 2330, 2588, 3235, 3728, 4660, 5176, 6470, 7456, 9320, 10352, 12940, 14912, 18640, 20704, 25880, 37280, 41408, 51760, 74560, 103520, 150751, 207040, 301502, 603004, 753755, 1206008, 1507510, 2412016, 3015020, 4824032, 6030040, 9648064, 12060080, 24120160, 48240320]

約数ペア:

[(1, 48240320), (2, 24120160), (4, 12060080), (5, 9648064), (8, 6030040), (10, 4824032), (16, 3015020), (20, 2412016), (32, 1507510), (40, 1206008), (64, 753755), (80, 603004), (160, 301502), (233, 207040), (320, 150751), (466, 103520), (647, 74560), (932, 51760), (1165, 41408), (1294, 37280), (1864, 25880), (2330, 20704), (2588, 18640), (3235, 14912), (3728, 12940), (4660, 10352), (5176, 9320), (6470, 7456)]