224694120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{267493}}^1$

素因数の和:267514

約数の個数: 64

約数和(自身を含む): 770382720

約数和(自身を除く): 545688600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 267493, 534986, 802479, 1069972, 1337465, 1604958, 1872451, 2139944, 2674930, 3209916, 3744902, 4012395, 5349860, 5617353, 6419832, 7489804, 8024790, 9362255, 10699720, 11234706, 14979608, 16049580, 18724510, 22469412, 28086765, 32099160, 37449020, 44938824, 56173530, 74898040, 112347060, 224694120]

約数ペア:

[(1, 224694120), (2, 112347060), (3, 74898040), (4, 56173530), (5, 44938824), (6, 37449020), (7, 32099160), (8, 28086765), (10, 22469412), (12, 18724510), (14, 16049580), (15, 14979608), (20, 11234706), (21, 10699720), (24, 9362255), (28, 8024790), (30, 7489804), (35, 6419832), (40, 5617353), (42, 5349860), (56, 4012395), (60, 3744902), (70, 3209916), (84, 2674930), (105, 2139944), (120, 1872451), (140, 1604958), (168, 1337465), (210, 1069972), (280, 802479), (420, 534986), (840, 267493)]