280060304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6101}}^1$

素因数の和:6279

約数の個数: 40

約数和(自身を含む): 575052480

約数和(自身を除く): 294992176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 2416, 2869, 5738, 6101, 11476, 12202, 22952, 24404, 45904, 48808, 97616, 115919, 231838, 463676, 921251, 927352, 1842502, 1854704, 3685004, 7370008, 14740016, 17503769, 35007538, 70015076, 140030152, 280060304]

約数ペア:

[(1, 280060304), (2, 140030152), (4, 70015076), (8, 35007538), (16, 17503769), (19, 14740016), (38, 7370008), (76, 3685004), (151, 1854704), (152, 1842502), (302, 927352), (304, 921251), (604, 463676), (1208, 231838), (2416, 115919), (2869, 97616), (5738, 48808), (6101, 45904), (11476, 24404), (12202, 22952)]