203854080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53087}}^1$

素因数の和:53111

約数の個数: 72

約数和(自身を含む): 651071232

約数和(自身を除く): 447217152

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, 53087, 106174, 159261, 212348, 265435, 318522, 424696, 530870, 637044, 796305, 849392, 1061740, 1274088, 1592610, 1698784, 2123480, 2548176, 3185220, 3397568, 4246960, 5096352, 6370440, 6795136, 8493920, 10192704, 12740880, 13590272, 16987840, 20385408, 25481760, 33975680, 40770816, 50963520, 67951360, 101927040, 203854080]

約数ペア:

[(1, 203854080), (2, 101927040), (3, 67951360), (4, 50963520), (5, 40770816), (6, 33975680), (8, 25481760), (10, 20385408), (12, 16987840), (15, 13590272), (16, 12740880), (20, 10192704), (24, 8493920), (30, 6795136), (32, 6370440), (40, 5096352), (48, 4246960), (60, 3397568), (64, 3185220), (80, 2548176), (96, 2123480), (120, 1698784), (128, 1592610), (160, 1274088), (192, 1061740), (240, 849392), (256, 796305), (320, 637044), (384, 530870), (480, 424696), (640, 318522), (768, 265435), (960, 212348), (1280, 159261), (1920, 106174), (3840, 53087)]