12634920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11699}}^1$

素因数の和:11719

約数の個数: 64

約数和(自身を含む): 42120000

約数和(自身を除く): 29485080

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11699, 23398, 35097, 46796, 58495, 70194, 93592, 105291, 116990, 140388, 175485, 210582, 233980, 280776, 315873, 350970, 421164, 467960, 526455, 631746, 701940, 842328, 1052910, 1263492, 1403880, 1579365, 2105820, 2526984, 3158730, 4211640, 6317460, 12634920]

約数ペア:

[(1, 12634920), (2, 6317460), (3, 4211640), (4, 3158730), (5, 2526984), (6, 2105820), (8, 1579365), (9, 1403880), (10, 1263492), (12, 1052910), (15, 842328), (18, 701940), (20, 631746), (24, 526455), (27, 467960), (30, 421164), (36, 350970), (40, 315873), (45, 280776), (54, 233980), (60, 210582), (72, 175485), (90, 140388), (108, 116990), (120, 105291), (135, 93592), (180, 70194), (216, 58495), (270, 46796), (360, 35097), (540, 23398), (1080, 11699)]