202978560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52859}}^1$

素因数の和:52883

約数の個数: 72

約数和(自身を含む): 648275040

約数和(自身を除く): 445296480

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, 52859, 105718, 158577, 211436, 264295, 317154, 422872, 528590, 634308, 792885, 845744, 1057180, 1268616, 1585770, 1691488, 2114360, 2537232, 3171540, 3382976, 4228720, 5074464, 6343080, 6765952, 8457440, 10148928, 12686160, 13531904, 16914880, 20297856, 25372320, 33829760, 40595712, 50744640, 67659520, 101489280, 202978560]

約数ペア:

[(1, 202978560), (2, 101489280), (3, 67659520), (4, 50744640), (5, 40595712), (6, 33829760), (8, 25372320), (10, 20297856), (12, 16914880), (15, 13531904), (16, 12686160), (20, 10148928), (24, 8457440), (30, 6765952), (32, 6343080), (40, 5074464), (48, 4228720), (60, 3382976), (64, 3171540), (80, 2537232), (96, 2114360), (120, 1691488), (128, 1585770), (160, 1268616), (192, 1057180), (240, 845744), (256, 792885), (320, 634308), (384, 528590), (480, 422872), (640, 317154), (768, 264295), (960, 211436), (1280, 158577), (1920, 105718), (3840, 52859)]