262376068720

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76272113}}^1$

素因数の和:76272169

約数の個数: 40

約数和(自身を含む): 624210980976

約数和(自身を除く): 361834912256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 76272113, 152544226, 305088452, 381360565, 610176904, 762721130, 1220353808, 1525442260, 3050884520, 3279700859, 6101769040, 6559401718, 13118803436, 16398504295, 26237606872, 32797008590, 52475213744, 65594017180, 131188034360, 262376068720]

約数ペア:

[(1, 262376068720), (2, 131188034360), (4, 65594017180), (5, 52475213744), (8, 32797008590), (10, 26237606872), (16, 16398504295), (20, 13118803436), (40, 6559401718), (43, 6101769040), (80, 3279700859), (86, 3050884520), (172, 1525442260), (215, 1220353808), (344, 762721130), (430, 610176904), (688, 381360565), (860, 305088452), (1720, 152544226), (3440, 76272113)]