55855320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 112624680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2339, 2388, 2985, 3980, 4678, 4776, 5970, 7017, 7960, 9356, 11695, 11940, 14034, 18712, 23390, 23880, 28068, 35085, 46780, 56136, 70170, 93560, 140340, 280680, 465461, 930922, 1396383, 1861844, 2327305, 2792766, 3723688, 4654610, 5585532, 6981915, 9309220, 11171064, 13963830, 18618440, 27927660, 55855320]

約数ペア:

[(1, 55855320), (2, 27927660), (3, 18618440), (4, 13963830), (5, 11171064), (6, 9309220), (8, 6981915), (10, 5585532), (12, 4654610), (15, 3723688), (20, 2792766), (24, 2327305), (30, 1861844), (40, 1396383), (60, 930922), (120, 465461), (199, 280680), (398, 140340), (597, 93560), (796, 70170), (995, 56136), (1194, 46780), (1592, 35085), (1990, 28068), (2339, 23880), (2388, 23390), (2985, 18712), (3980, 14034), (4678, 11940), (4776, 11695), (5970, 9356), (7017, 7960)]