244352560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179671}}^1$

素因数の和:179701

約数の個数: 40

約数和(自身を含む): 601541856

約数和(自身を除く): 357189296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 179671, 359342, 718684, 898355, 1437368, 1796710, 2874736, 3054407, 3593420, 6108814, 7186840, 12217628, 14373680, 15272035, 24435256, 30544070, 48870512, 61088140, 122176280, 244352560]

約数ペア:

[(1, 244352560), (2, 122176280), (4, 61088140), (5, 48870512), (8, 30544070), (10, 24435256), (16, 15272035), (17, 14373680), (20, 12217628), (34, 7186840), (40, 6108814), (68, 3593420), (80, 3054407), (85, 2874736), (136, 1796710), (170, 1437368), (272, 898355), (340, 718684), (680, 359342), (1360, 179671)]