243252480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63347}}^1$

素因数の和:63371

約数の個数: 72

約数和(自身を含む): 776899872

約数和(自身を除く): 533647392

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, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 633470, 760164, 950205, 1013552, 1266940, 1520328, 1900410, 2027104, 2533880, 3040656, 3800820, 4054208, 5067760, 6081312, 7601640, 8108416, 10135520, 12162624, 15203280, 16216832, 20271040, 24325248, 30406560, 40542080, 48650496, 60813120, 81084160, 121626240, 243252480]

約数ペア:

[(1, 243252480), (2, 121626240), (3, 81084160), (4, 60813120), (5, 48650496), (6, 40542080), (8, 30406560), (10, 24325248), (12, 20271040), (15, 16216832), (16, 15203280), (20, 12162624), (24, 10135520), (30, 8108416), (32, 7601640), (40, 6081312), (48, 5067760), (60, 4054208), (64, 3800820), (80, 3040656), (96, 2533880), (120, 2027104), (128, 1900410), (160, 1520328), (192, 1266940), (240, 1013552), (256, 950205), (320, 760164), (384, 633470), (480, 506776), (640, 380082), (768, 316735), (960, 253388), (1280, 190041), (1920, 126694), (3840, 63347)]