2308161040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52363}}^1$

素因数の和:52424

約数の個数: 80

約数和(自身を含む): 5843822400

約数和(自身を除く): 3535661360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080, 52363, 104726, 209452, 261815, 418904, 523630, 837808, 994897, 1047260, 1518527, 1989794, 2094520, 3037054, 3979588, 4189040, 4974485, 6074108, 7592635, 7959176, 9948970, 12148216, 15185270, 15918352, 19897940, 24296432, 28852013, 30370540, 39795880, 57704026, 60741080, 79591760, 115408052, 121482160, 144260065, 230816104, 288520130, 461632208, 577040260, 1154080520, 2308161040]

約数ペア:

[(1, 2308161040), (2, 1154080520), (4, 577040260), (5, 461632208), (8, 288520130), (10, 230816104), (16, 144260065), (19, 121482160), (20, 115408052), (29, 79591760), (38, 60741080), (40, 57704026), (58, 39795880), (76, 30370540), (80, 28852013), (95, 24296432), (116, 19897940), (145, 15918352), (152, 15185270), (190, 12148216), (232, 9948970), (290, 7959176), (304, 7592635), (380, 6074108), (464, 4974485), (551, 4189040), (580, 3979588), (760, 3037054), (1102, 2094520), (1160, 1989794), (1520, 1518527), (2204, 1047260), (2320, 994897), (2755, 837808), (4408, 523630), (5510, 418904), (8816, 261815), (11020, 209452), (22040, 104726), (44080, 52363)]