145950720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4781

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 321075840

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4751, 5120, 6144, 7680, 9502, 10240, 14253, 15360, 19004, 23755, 28506, 30720, 38008, 47510, 57012, 71265, 76016, 95020, 114024, 142530, 152032, 190040, 228048, 285060, 304064, 380080, 456096, 570120, 608128, 760160, 912192, 1140240, 1216256, 1520320, 1824384, 2280480, 2432512, 3040640, 3648768, 4560960, 4865024, 6081280, 7297536, 9121920, 9730048, 12162560, 14595072, 18243840, 24325120, 29190144, 36487680, 48650240, 72975360, 145950720]

約数ペア:

[(1, 145950720), (2, 72975360), (3, 48650240), (4, 36487680), (5, 29190144), (6, 24325120), (8, 18243840), (10, 14595072), (12, 12162560), (15, 9730048), (16, 9121920), (20, 7297536), (24, 6081280), (30, 4865024), (32, 4560960), (40, 3648768), (48, 3040640), (60, 2432512), (64, 2280480), (80, 1824384), (96, 1520320), (120, 1216256), (128, 1140240), (160, 912192), (192, 760160), (240, 608128), (256, 570120), (320, 456096), (384, 380080), (480, 304064), (512, 285060), (640, 228048), (768, 190040), (960, 152032), (1024, 142530), (1280, 114024), (1536, 95020), (1920, 76016), (2048, 71265), (2560, 57012), (3072, 47510), (3840, 38008), (4751, 30720), (5120, 28506), (6144, 23755), (7680, 19004), (9502, 15360), (10240, 14253)]