38664960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10069}}^1$

素因数の和:10093

約数の個数: 72

約数和(自身を含む): 123498480

約数和(自身を除く): 84833520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 100690, 120828, 151035, 161104, 201380, 241656, 302070, 322208, 402760, 483312, 604140, 644416, 805520, 966624, 1208280, 1288832, 1611040, 1933248, 2416560, 2577664, 3222080, 3866496, 4833120, 6444160, 7732992, 9666240, 12888320, 19332480, 38664960]

約数ペア:

[(1, 38664960), (2, 19332480), (3, 12888320), (4, 9666240), (5, 7732992), (6, 6444160), (8, 4833120), (10, 3866496), (12, 3222080), (15, 2577664), (16, 2416560), (20, 1933248), (24, 1611040), (30, 1288832), (32, 1208280), (40, 966624), (48, 805520), (60, 644416), (64, 604140), (80, 483312), (96, 402760), (120, 322208), (128, 302070), (160, 241656), (192, 201380), (240, 161104), (256, 151035), (320, 120828), (384, 100690), (480, 80552), (640, 60414), (768, 50345), (960, 40276), (1280, 30207), (1920, 20138), (3840, 10069)]