156994560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3407}}^1$

素因数の和:3438

約数の個数: 132

約数和(自身を含む): 544141728

約数和(自身を除く): 387147168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3407, 3840, 4608, 5120, 5760, 6814, 7680, 9216, 10221, 11520, 13628, 15360, 17035, 20442, 23040, 27256, 30663, 34070, 40884, 46080, 51105, 54512, 61326, 68140, 81768, 102210, 109024, 122652, 136280, 153315, 163536, 204420, 218048, 245304, 272560, 306630, 327072, 408840, 436096, 490608, 545120, 613260, 654144, 817680, 872192, 981216, 1090240, 1226520, 1308288, 1635360, 1744384, 1962432, 2180480, 2453040, 2616576, 3270720, 3488768, 3924864, 4360960, 4906080, 5233152, 6541440, 7849728, 8721920, 9812160, 10466304, 13082880, 15699456, 17443840, 19624320, 26165760, 31398912, 39248640, 52331520, 78497280, 156994560]

約数ペア:

[(1, 156994560), (2, 78497280), (3, 52331520), (4, 39248640), (5, 31398912), (6, 26165760), (8, 19624320), (9, 17443840), (10, 15699456), (12, 13082880), (15, 10466304), (16, 9812160), (18, 8721920), (20, 7849728), (24, 6541440), (30, 5233152), (32, 4906080), (36, 4360960), (40, 3924864), (45, 3488768), (48, 3270720), (60, 2616576), (64, 2453040), (72, 2180480), (80, 1962432), (90, 1744384), (96, 1635360), (120, 1308288), (128, 1226520), (144, 1090240), (160, 981216), (180, 872192), (192, 817680), (240, 654144), (256, 613260), (288, 545120), (320, 490608), (360, 436096), (384, 408840), (480, 327072), (512, 306630), (576, 272560), (640, 245304), (720, 218048), (768, 204420), (960, 163536), (1024, 153315), (1152, 136280), (1280, 122652), (1440, 109024), (1536, 102210), (1920, 81768), (2304, 68140), (2560, 61326), (2880, 54512), (3072, 51105), (3407, 46080), (3840, 40884), (4608, 34070), (5120, 30663), (5760, 27256), (6814, 23040), (7680, 20442), (9216, 17035), (10221, 15360), (11520, 13628)]