157271040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3444

約数の個数: 132

約数和(自身を含む): 545099724

約数和(自身を除く): 387828684

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, 3413, 3840, 4608, 5120, 5760, 6826, 7680, 9216, 10239, 11520, 13652, 15360, 17065, 20478, 23040, 27304, 30717, 34130, 40956, 46080, 51195, 54608, 61434, 68260, 81912, 102390, 109216, 122868, 136520, 153585, 163824, 204780, 218432, 245736, 273040, 307170, 327648, 409560, 436864, 491472, 546080, 614340, 655296, 819120, 873728, 982944, 1092160, 1228680, 1310592, 1638240, 1747456, 1965888, 2184320, 2457360, 2621184, 3276480, 3494912, 3931776, 4368640, 4914720, 5242368, 6552960, 7863552, 8737280, 9829440, 10484736, 13105920, 15727104, 17474560, 19658880, 26211840, 31454208, 39317760, 52423680, 78635520, 157271040]

約数ペア:

[(1, 157271040), (2, 78635520), (3, 52423680), (4, 39317760), (5, 31454208), (6, 26211840), (8, 19658880), (9, 17474560), (10, 15727104), (12, 13105920), (15, 10484736), (16, 9829440), (18, 8737280), (20, 7863552), (24, 6552960), (30, 5242368), (32, 4914720), (36, 4368640), (40, 3931776), (45, 3494912), (48, 3276480), (60, 2621184), (64, 2457360), (72, 2184320), (80, 1965888), (90, 1747456), (96, 1638240), (120, 1310592), (128, 1228680), (144, 1092160), (160, 982944), (180, 873728), (192, 819120), (240, 655296), (256, 614340), (288, 546080), (320, 491472), (360, 436864), (384, 409560), (480, 327648), (512, 307170), (576, 273040), (640, 245736), (720, 218432), (768, 204780), (960, 163824), (1024, 153585), (1152, 136520), (1280, 122868), (1440, 109216), (1536, 102390), (1920, 81912), (2304, 68260), (2560, 61434), (2880, 54608), (3072, 51195), (3413, 46080), (3840, 40956), (4608, 34130), (5120, 30717), (5760, 27304), (6826, 23040), (7680, 20478), (9216, 17065), (10239, 15360), (11520, 13652)]