121446240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253013}}^1$

素因数の和:253031

約数の個数: 48

約数和(自身を含む): 382557168

約数和(自身を除く): 261110928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 253013, 506026, 759039, 1012052, 1265065, 1518078, 2024104, 2530130, 3036156, 3795195, 4048208, 5060260, 6072312, 7590390, 8096416, 10120520, 12144624, 15180780, 20241040, 24289248, 30361560, 40482080, 60723120, 121446240]

約数ペア:

[(1, 121446240), (2, 60723120), (3, 40482080), (4, 30361560), (5, 24289248), (6, 20241040), (8, 15180780), (10, 12144624), (12, 10120520), (15, 8096416), (16, 7590390), (20, 6072312), (24, 5060260), (30, 4048208), (32, 3795195), (40, 3036156), (48, 2530130), (60, 2024104), (80, 1518078), (96, 1265065), (120, 1012052), (160, 759039), (240, 506026), (480, 253013)]