377774080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 112

約数和(自身を含む): 948379104

約数和(自身を除く): 570605024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 401, 460, 512, 640, 736, 802, 920, 1024, 1280, 1472, 1604, 1840, 2005, 2048, 2560, 2944, 3208, 3680, 4010, 4096, 5120, 5888, 6416, 7360, 8020, 8192, 9223, 10240, 11776, 12832, 14720, 16040, 18446, 20480, 23552, 25664, 29440, 32080, 36892, 40960, 46115, 47104, 51328, 58880, 64160, 73784, 92230, 94208, 102656, 117760, 128320, 147568, 184460, 188416, 205312, 235520, 256640, 295136, 368920, 410624, 471040, 513280, 590272, 737840, 821248, 942080, 1026560, 1180544, 1475680, 1642496, 2053120, 2361088, 2951360, 3284992, 4106240, 4722176, 5902720, 8212480, 9444352, 11805440, 16424960, 18888704, 23610880, 37777408, 47221760, 75554816, 94443520, 188887040, 377774080]

約数ペア:

[(1, 377774080), (2, 188887040), (4, 94443520), (5, 75554816), (8, 47221760), (10, 37777408), (16, 23610880), (20, 18888704), (23, 16424960), (32, 11805440), (40, 9444352), (46, 8212480), (64, 5902720), (80, 4722176), (92, 4106240), (115, 3284992), (128, 2951360), (160, 2361088), (184, 2053120), (230, 1642496), (256, 1475680), (320, 1180544), (368, 1026560), (401, 942080), (460, 821248), (512, 737840), (640, 590272), (736, 513280), (802, 471040), (920, 410624), (1024, 368920), (1280, 295136), (1472, 256640), (1604, 235520), (1840, 205312), (2005, 188416), (2048, 184460), (2560, 147568), (2944, 128320), (3208, 117760), (3680, 102656), (4010, 94208), (4096, 92230), (5120, 73784), (5888, 64160), (6416, 58880), (7360, 51328), (8020, 47104), (8192, 46115), (9223, 40960), (10240, 36892), (11776, 32080), (12832, 29440), (14720, 25664), (16040, 23552), (18446, 20480)]