7285463040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{237157}}^1$

素因数の和:237187

約数の個数: 96

約数和(自身を含む): 23307888240

約数和(自身を除く): 16022425200

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, 5120, 6144, 7680, 10240, 15360, 30720, 237157, 474314, 711471, 948628, 1185785, 1422942, 1897256, 2371570, 2845884, 3557355, 3794512, 4743140, 5691768, 7114710, 7589024, 9486280, 11383536, 14229420, 15178048, 18972560, 22767072, 28458840, 30356096, 37945120, 45534144, 56917680, 60712192, 75890240, 91068288, 113835360, 121424384, 151780480, 182136576, 227670720, 242848768, 303560960, 364273152, 455341440, 485697536, 607121920, 728546304, 910682880, 1214243840, 1457092608, 1821365760, 2428487680, 3642731520, 7285463040]

約数ペア:

[(1, 7285463040), (2, 3642731520), (3, 2428487680), (4, 1821365760), (5, 1457092608), (6, 1214243840), (8, 910682880), (10, 728546304), (12, 607121920), (15, 485697536), (16, 455341440), (20, 364273152), (24, 303560960), (30, 242848768), (32, 227670720), (40, 182136576), (48, 151780480), (60, 121424384), (64, 113835360), (80, 91068288), (96, 75890240), (120, 60712192), (128, 56917680), (160, 45534144), (192, 37945120), (240, 30356096), (256, 28458840), (320, 22767072), (384, 18972560), (480, 15178048), (512, 14229420), (640, 11383536), (768, 9486280), (960, 7589024), (1024, 7114710), (1280, 5691768), (1536, 4743140), (1920, 3794512), (2048, 3557355), (2560, 2845884), (3072, 2371570), (3840, 1897256), (5120, 1422942), (6144, 1185785), (7680, 948628), (10240, 711471), (15360, 474314), (30720, 237157)]