78231307680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18109099}}^1$

素因数の和:18109123

約数の個数: 96

約数和(自身を含む): 273809592000

約数和(自身を除く): 195578284320

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18109099, 36218198, 54327297, 72436396, 90545495, 108654594, 144872792, 162981891, 181090990, 217309188, 271636485, 289745584, 325963782, 362181980, 434618376, 488945673, 543272970, 579491168, 651927564, 724363960, 814909455, 869236752, 977891346, 1086545940, 1303855128, 1448727920, 1629818910, 1738473504, 1955782692, 2173091880, 2444728365, 2607710256, 2897455840, 3259637820, 3911565384, 4346183760, 4889456730, 5215420512, 6519275640, 7823130768, 8692367520, 9778913460, 13038551280, 15646261536, 19557826920, 26077102560, 39115653840, 78231307680]

約数ペア:

[(1, 78231307680), (2, 39115653840), (3, 26077102560), (4, 19557826920), (5, 15646261536), (6, 13038551280), (8, 9778913460), (9, 8692367520), (10, 7823130768), (12, 6519275640), (15, 5215420512), (16, 4889456730), (18, 4346183760), (20, 3911565384), (24, 3259637820), (27, 2897455840), (30, 2607710256), (32, 2444728365), (36, 2173091880), (40, 1955782692), (45, 1738473504), (48, 1629818910), (54, 1448727920), (60, 1303855128), (72, 1086545940), (80, 977891346), (90, 869236752), (96, 814909455), (108, 724363960), (120, 651927564), (135, 579491168), (144, 543272970), (160, 488945673), (180, 434618376), (216, 362181980), (240, 325963782), (270, 289745584), (288, 271636485), (360, 217309188), (432, 181090990), (480, 162981891), (540, 144872792), (720, 108654594), (864, 90545495), (1080, 72436396), (1440, 54327297), (2160, 36218198), (4320, 18109099)]