156946948680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68836381}}^1$

素因数の和:68836414

約数の個数: 64

約数和(自身を含む): 495621950400

約数和(自身を除く): 338675001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68836381, 137672762, 206509143, 275345524, 344181905, 413018286, 550691048, 688363810, 826036572, 1032545715, 1307891239, 1376727620, 1652073144, 2065091430, 2615782478, 2753455240, 3923673717, 4130182860, 5231564956, 6539456195, 7847347434, 8260365720, 10463129912, 13078912390, 15694694868, 19618368585, 26157824780, 31389389736, 39236737170, 52315649560, 78473474340, 156946948680]

約数ペア:

[(1, 156946948680), (2, 78473474340), (3, 52315649560), (4, 39236737170), (5, 31389389736), (6, 26157824780), (8, 19618368585), (10, 15694694868), (12, 13078912390), (15, 10463129912), (19, 8260365720), (20, 7847347434), (24, 6539456195), (30, 5231564956), (38, 4130182860), (40, 3923673717), (57, 2753455240), (60, 2615782478), (76, 2065091430), (95, 1652073144), (114, 1376727620), (120, 1307891239), (152, 1032545715), (190, 826036572), (228, 688363810), (285, 550691048), (380, 413018286), (456, 344181905), (570, 275345524), (760, 206509143), (1140, 137672762), (2280, 68836381)]