457596240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15013}}^1$

素因数の和:15156

約数の個数: 80

約数和(自身を含む): 1429813248

約数和(自身を除く): 972217008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15013, 15240, 30026, 30480, 45039, 60052, 75065, 90078, 120104, 150130, 180156, 225195, 240208, 300260, 360312, 450390, 600520, 720624, 900780, 1201040, 1801560, 1906651, 3603120, 3813302, 5719953, 7626604, 9533255, 11439906, 15253208, 19066510, 22879812, 28599765, 30506416, 38133020, 45759624, 57199530, 76266040, 91519248, 114399060, 152532080, 228798120, 457596240]

約数ペア:

[(1, 457596240), (2, 228798120), (3, 152532080), (4, 114399060), (5, 91519248), (6, 76266040), (8, 57199530), (10, 45759624), (12, 38133020), (15, 30506416), (16, 28599765), (20, 22879812), (24, 19066510), (30, 15253208), (40, 11439906), (48, 9533255), (60, 7626604), (80, 5719953), (120, 3813302), (127, 3603120), (240, 1906651), (254, 1801560), (381, 1201040), (508, 900780), (635, 720624), (762, 600520), (1016, 450390), (1270, 360312), (1524, 300260), (1905, 240208), (2032, 225195), (2540, 180156), (3048, 150130), (3810, 120104), (5080, 90078), (6096, 75065), (7620, 60052), (10160, 45039), (15013, 30480), (15240, 30026)]